28332826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 46707840

約数和(自身を除く): 18375014

約数列:

[1, 2, 23, 29, 46, 58, 67, 134, 317, 634, 667, 1334, 1541, 1943, 3082, 3886, 7291, 9193, 14582, 18386, 21239, 42478, 44689, 89378, 211439, 422878, 488497, 615931, 976994, 1231862, 14166413, 28332826]

約数ペア:

[(1, 28332826), (2, 14166413), (23, 1231862), (29, 976994), (46, 615931), (58, 488497), (67, 422878), (134, 211439), (317, 89378), (634, 44689), (667, 42478), (1334, 21239), (1541, 18386), (1943, 14582), (3082, 9193), (3886, 7291)]