38369864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2693}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 78072120

約数和(自身を除く): 39702256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 2693, 3562, 5386, 7124, 10772, 14248, 21544, 35009, 70018, 140036, 280072, 368941, 737882, 1475764, 2951528, 4796233, 9592466, 19184932, 38369864]

約数ペア:

[(1, 38369864), (2, 19184932), (4, 9592466), (8, 4796233), (13, 2951528), (26, 1475764), (52, 737882), (104, 368941), (137, 280072), (274, 140036), (548, 70018), (1096, 35009), (1781, 21544), (2693, 14248), (3562, 10772), (5386, 7124)]