28967744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1003

約数の個数: 56

約数和(自身を含む): 63645288

約数和(自身を除く): 34677544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 941, 962, 1184, 1882, 1924, 2368, 3764, 3848, 7528, 7696, 12233, 15056, 15392, 24466, 30112, 30784, 34817, 48932, 60224, 69634, 97864, 139268, 195728, 278536, 391456, 452621, 557072, 782912, 905242, 1114144, 1810484, 2228288, 3620968, 7241936, 14483872, 28967744]

約数ペア:

[(1, 28967744), (2, 14483872), (4, 7241936), (8, 3620968), (13, 2228288), (16, 1810484), (26, 1114144), (32, 905242), (37, 782912), (52, 557072), (64, 452621), (74, 391456), (104, 278536), (148, 195728), (208, 139268), (296, 97864), (416, 69634), (481, 60224), (592, 48932), (832, 34817), (941, 30784), (962, 30112), (1184, 24466), (1882, 15392), (1924, 15056), (2368, 12233), (3764, 7696), (3848, 7528)]