16364434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 27031680

約数和(自身を除く): 10667246

約数列:

[1, 2, 19, 37, 38, 74, 103, 113, 206, 226, 703, 1406, 1957, 2147, 3811, 3914, 4181, 4294, 7622, 8362, 11639, 23278, 72409, 79439, 144818, 158878, 221141, 430643, 442282, 861286, 8182217, 16364434]

約数ペア:

[(1, 16364434), (2, 8182217), (19, 861286), (37, 442282), (38, 430643), (74, 221141), (103, 158878), (113, 144818), (206, 79439), (226, 72409), (703, 23278), (1406, 11639), (1957, 8362), (2147, 7622), (3811, 4294), (3914, 4181)]