16500744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 51962820

約数和(自身を除く): 35462076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 61, 68, 72, 78, 102, 104, 117, 122, 136, 153, 156, 183, 204, 221, 234, 244, 289, 306, 312, 366, 408, 442, 468, 488, 549, 578, 612, 663, 732, 793, 867, 884, 936, 1037, 1098, 1156, 1224, 1326, 1464, 1586, 1734, 1768, 1989, 2074, 2196, 2312, 2379, 2601, 2652, 3111, 3172, 3468, 3757, 3978, 4148, 4392, 4758, 5202, 5304, 6222, 6344, 6936, 7137, 7514, 7956, 8296, 9333, 9516, 10404, 11271, 12444, 13481, 14274, 15028, 15912, 17629, 18666, 19032, 20808, 22542, 24888, 26962, 28548, 30056, 33813, 35258, 37332, 40443, 45084, 52887, 53924, 57096, 67626, 70516, 74664, 80886, 90168, 105774, 107848, 121329, 135252, 141032, 158661, 161772, 211548, 229177, 242658, 270504, 317322, 323544, 423096, 458354, 485316, 634644, 687531, 916708, 970632, 1269288, 1375062, 1833416, 2062593, 2750124, 4125186, 5500248, 8250372, 16500744]

約数ペア:

[(1, 16500744), (2, 8250372), (3, 5500248), (4, 4125186), (6, 2750124), (8, 2062593), (9, 1833416), (12, 1375062), (13, 1269288), (17, 970632), (18, 916708), (24, 687531), (26, 634644), (34, 485316), (36, 458354), (39, 423096), (51, 323544), (52, 317322), (61, 270504), (68, 242658), (72, 229177), (78, 211548), (102, 161772), (104, 158661), (117, 141032), (122, 135252), (136, 121329), (153, 107848), (156, 105774), (183, 90168), (204, 80886), (221, 74664), (234, 70516), (244, 67626), (289, 57096), (306, 53924), (312, 52887), (366, 45084), (408, 40443), (442, 37332), (468, 35258), (488, 33813), (549, 30056), (578, 28548), (612, 26962), (663, 24888), (732, 22542), (793, 20808), (867, 19032), (884, 18666), (936, 17629), (1037, 15912), (1098, 15028), (1156, 14274), (1224, 13481), (1326, 12444), (1464, 11271), (1586, 10404), (1734, 9516), (1768, 9333), (1989, 8296), (2074, 7956), (2196, 7514), (2312, 7137), (2379, 6936), (2601, 6344), (2652, 6222), (3111, 5304), (3172, 5202), (3468, 4758), (3757, 4392), (3978, 4148)]