28204608

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2155

約数の個数: 56

約数和(自身を含む): 75712320

約数和(自身を除く): 47507712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2069, 2272, 3408, 4138, 4544, 6207, 6816, 8276, 12414, 13632, 16552, 24828, 33104, 49656, 66208, 99312, 132416, 146899, 198624, 293798, 397248, 440697, 587596, 881394, 1175192, 1762788, 2350384, 3525576, 4700768, 7051152, 9401536, 14102304, 28204608]

約数ペア:

[(1, 28204608), (2, 14102304), (3, 9401536), (4, 7051152), (6, 4700768), (8, 3525576), (12, 2350384), (16, 1762788), (24, 1175192), (32, 881394), (48, 587596), (64, 440697), (71, 397248), (96, 293798), (142, 198624), (192, 146899), (213, 132416), (284, 99312), (426, 66208), (568, 49656), (852, 33104), (1136, 24828), (1704, 16552), (2069, 13632), (2272, 12414), (3408, 8276), (4138, 6816), (4544, 6207)]