16856496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 50971440

約数和(自身を除く): 34114944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 101, 114, 122, 144, 152, 171, 183, 202, 228, 244, 303, 304, 342, 366, 404, 456, 488, 549, 606, 684, 732, 808, 909, 912, 976, 1098, 1159, 1212, 1368, 1464, 1616, 1818, 1919, 2196, 2318, 2424, 2736, 2928, 3477, 3636, 3838, 4392, 4636, 4848, 5757, 6161, 6954, 7272, 7676, 8784, 9272, 10431, 11514, 12322, 13908, 14544, 15352, 17271, 18483, 18544, 20862, 23028, 24644, 27816, 30704, 34542, 36966, 41724, 46056, 49288, 55449, 55632, 69084, 73932, 83448, 92112, 98576, 110898, 117059, 138168, 147864, 166896, 221796, 234118, 276336, 295728, 351177, 443592, 468236, 702354, 887184, 936472, 1053531, 1404708, 1872944, 2107062, 2809416, 4214124, 5618832, 8428248, 16856496]

約数ペア:

[(1, 16856496), (2, 8428248), (3, 5618832), (4, 4214124), (6, 2809416), (8, 2107062), (9, 1872944), (12, 1404708), (16, 1053531), (18, 936472), (19, 887184), (24, 702354), (36, 468236), (38, 443592), (48, 351177), (57, 295728), (61, 276336), (72, 234118), (76, 221796), (101, 166896), (114, 147864), (122, 138168), (144, 117059), (152, 110898), (171, 98576), (183, 92112), (202, 83448), (228, 73932), (244, 69084), (303, 55632), (304, 55449), (342, 49288), (366, 46056), (404, 41724), (456, 36966), (488, 34542), (549, 30704), (606, 27816), (684, 24644), (732, 23028), (808, 20862), (909, 18544), (912, 18483), (976, 17271), (1098, 15352), (1159, 14544), (1212, 13908), (1368, 12322), (1464, 11514), (1616, 10431), (1818, 9272), (1919, 8784), (2196, 7676), (2318, 7272), (2424, 6954), (2736, 6161), (2928, 5757), (3477, 4848), (3636, 4636), (3838, 4392)]