38462704

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20201}}^1$

素因数の和:20233

約数の個数: 40

約数和(自身を含む): 90181728

約数和(自身を除く): 51719024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20201, 40402, 80804, 141407, 161608, 282814, 323216, 343417, 565628, 686834, 1131256, 1373668, 2262512, 2403919, 2747336, 4807838, 5494672, 9615676, 19231352, 38462704]

約数ペア:

[(1, 38462704), (2, 19231352), (4, 9615676), (7, 5494672), (8, 4807838), (14, 2747336), (16, 2403919), (17, 2262512), (28, 1373668), (34, 1131256), (56, 686834), (68, 565628), (112, 343417), (119, 323216), (136, 282814), (238, 161608), (272, 141407), (476, 80804), (952, 40402), (1904, 20201)]