12842208

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 40216176

約数和(自身を除く): 27373968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 61, 68, 72, 86, 96, 102, 122, 129, 136, 144, 153, 172, 183, 204, 244, 258, 272, 288, 306, 344, 366, 387, 408, 488, 516, 544, 549, 612, 688, 731, 732, 774, 816, 976, 1032, 1037, 1098, 1224, 1376, 1462, 1464, 1548, 1632, 1952, 2064, 2074, 2193, 2196, 2448, 2623, 2924, 2928, 3096, 3111, 4128, 4148, 4386, 4392, 4896, 5246, 5848, 5856, 6192, 6222, 6579, 7869, 8296, 8772, 8784, 9333, 10492, 11696, 12384, 12444, 13158, 15738, 16592, 17544, 17568, 18666, 20984, 23392, 23607, 24888, 26316, 31476, 33184, 35088, 37332, 41968, 44591, 47214, 49776, 52632, 62952, 70176, 74664, 83936, 89182, 94428, 99552, 105264, 125904, 133773, 149328, 178364, 188856, 210528, 251808, 267546, 298656, 356728, 377712, 401319, 535092, 713456, 755424, 802638, 1070184, 1426912, 1605276, 2140368, 3210552, 4280736, 6421104, 12842208]

約数ペア:

[(1, 12842208), (2, 6421104), (3, 4280736), (4, 3210552), (6, 2140368), (8, 1605276), (9, 1426912), (12, 1070184), (16, 802638), (17, 755424), (18, 713456), (24, 535092), (32, 401319), (34, 377712), (36, 356728), (43, 298656), (48, 267546), (51, 251808), (61, 210528), (68, 188856), (72, 178364), (86, 149328), (96, 133773), (102, 125904), (122, 105264), (129, 99552), (136, 94428), (144, 89182), (153, 83936), (172, 74664), (183, 70176), (204, 62952), (244, 52632), (258, 49776), (272, 47214), (288, 44591), (306, 41968), (344, 37332), (366, 35088), (387, 33184), (408, 31476), (488, 26316), (516, 24888), (544, 23607), (549, 23392), (612, 20984), (688, 18666), (731, 17568), (732, 17544), (774, 16592), (816, 15738), (976, 13158), (1032, 12444), (1037, 12384), (1098, 11696), (1224, 10492), (1376, 9333), (1462, 8784), (1464, 8772), (1548, 8296), (1632, 7869), (1952, 6579), (2064, 6222), (2074, 6192), (2193, 5856), (2196, 5848), (2448, 5246), (2623, 4896), (2924, 4392), (2928, 4386), (3096, 4148), (3111, 4128)]