16271904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:854

約数の個数: 96

約数和(自身を含む): 49109760

約数和(自身を除く): 32837856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 811, 836, 912, 1056, 1254, 1622, 1672, 1824, 2433, 2508, 3244, 3344, 4866, 5016, 6488, 6688, 8921, 9732, 10032, 12976, 15409, 17842, 19464, 20064, 25952, 26763, 30818, 35684, 38928, 46227, 53526, 61636, 71368, 77856, 92454, 107052, 123272, 142736, 169499, 184908, 214104, 246544, 285472, 338998, 369816, 428208, 493088, 508497, 677996, 739632, 856416, 1016994, 1355992, 1479264, 2033988, 2711984, 4067976, 5423968, 8135952, 16271904]

約数ペア:

[(1, 16271904), (2, 8135952), (3, 5423968), (4, 4067976), (6, 2711984), (8, 2033988), (11, 1479264), (12, 1355992), (16, 1016994), (19, 856416), (22, 739632), (24, 677996), (32, 508497), (33, 493088), (38, 428208), (44, 369816), (48, 338998), (57, 285472), (66, 246544), (76, 214104), (88, 184908), (96, 169499), (114, 142736), (132, 123272), (152, 107052), (176, 92454), (209, 77856), (228, 71368), (264, 61636), (304, 53526), (352, 46227), (418, 38928), (456, 35684), (528, 30818), (608, 26763), (627, 25952), (811, 20064), (836, 19464), (912, 17842), (1056, 15409), (1254, 12976), (1622, 10032), (1672, 9732), (1824, 8921), (2433, 6688), (2508, 6488), (3244, 5016), (3344, 4866)]