28658514

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 30047406

約数列:

[1, 2, 3, 6, 79, 103, 158, 206, 237, 309, 474, 587, 618, 1174, 1761, 3522, 8137, 16274, 24411, 46373, 48822, 60461, 92746, 120922, 139119, 181383, 278238, 362766, 4776419, 9552838, 14329257, 28658514]

約数ペア:

[(1, 28658514), (2, 14329257), (3, 9552838), (6, 4776419), (79, 362766), (103, 278238), (158, 181383), (206, 139119), (237, 120922), (309, 92746), (474, 60461), (587, 48822), (618, 46373), (1174, 24411), (1761, 16274), (3522, 8137)]