38126512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{140171}}^1$

素因数の和:140196

約数の個数: 20

約数和(自身を含む): 78215976

約数和(自身を除く): 40089464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 140171, 280342, 560684, 1121368, 2242736, 2382907, 4765814, 9531628, 19063256, 38126512]

約数ペア:

[(1, 38126512), (2, 19063256), (4, 9531628), (8, 4765814), (16, 2382907), (17, 2242736), (34, 1121368), (68, 560684), (136, 280342), (272, 140171)]