26357888

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{12113}}^1$

素因数の和:12144

約数の個数: 32

約数和(自身を含む): 55603260

約数和(自身を除く): 29245372

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 12113, 24226, 48452, 96904, 193808, 205921, 387616, 411842, 775232, 823684, 1550464, 1647368, 3294736, 6589472, 13178944, 26357888]

約数ペア:

[(1, 26357888), (2, 13178944), (4, 6589472), (8, 3294736), (16, 1647368), (17, 1550464), (32, 823684), (34, 775232), (64, 411842), (68, 387616), (128, 205921), (136, 193808), (272, 96904), (544, 48452), (1088, 24226), (2176, 12113)]