28830104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 55937520

約数和(自身を除く): 27107416

約数列:

[1, 2, 4, 8, 37, 74, 148, 173, 296, 346, 563, 692, 1126, 1384, 2252, 4504, 6401, 12802, 20831, 25604, 41662, 51208, 83324, 97399, 166648, 194798, 389596, 779192, 3603763, 7207526, 14415052, 28830104]

約数ペア:

[(1, 28830104), (2, 14415052), (4, 7207526), (8, 3603763), (37, 779192), (74, 389596), (148, 194798), (173, 166648), (296, 97399), (346, 83324), (563, 51208), (692, 41662), (1126, 25604), (1384, 20831), (2252, 12802), (4504, 6401)]