16791088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 34025600

約数和(自身を除く): 17234512

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 349, 388, 496, 698, 776, 1396, 1552, 2792, 3007, 5584, 6014, 10819, 12028, 21638, 24056, 33853, 43276, 48112, 67706, 86552, 135412, 173104, 270824, 541648, 1049443, 2098886, 4197772, 8395544, 16791088]

約数ペア:

[(1, 16791088), (2, 8395544), (4, 4197772), (8, 2098886), (16, 1049443), (31, 541648), (62, 270824), (97, 173104), (124, 135412), (194, 86552), (248, 67706), (349, 48112), (388, 43276), (496, 33853), (698, 24056), (776, 21638), (1396, 12028), (1552, 10819), (2792, 6014), (3007, 5584)]