28930304

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8722

約数の個数: 36

約数和(自身を含む): 62196876

約数和(自身を除く): 33266572

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 8693, 17386, 34772, 69544, 113009, 139088, 226018, 278176, 452036, 556352, 904072, 1112704, 1808144, 2225408, 3616288, 7232576, 14465152, 28930304]

約数ペア:

[(1, 28930304), (2, 14465152), (4, 7232576), (8, 3616288), (13, 2225408), (16, 1808144), (26, 1112704), (32, 904072), (52, 556352), (64, 452036), (104, 278176), (128, 226018), (208, 139088), (256, 113009), (416, 69544), (832, 34772), (1664, 17386), (3328, 8693)]