28247948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{853}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 52510752

約数和(自身を除く): 24262804

約数列:

[1, 2, 4, 17, 34, 68, 487, 853, 974, 1706, 1948, 3412, 8279, 14501, 16558, 29002, 33116, 58004, 415411, 830822, 1661644, 7061987, 14123974, 28247948]

約数ペア:

[(1, 28247948), (2, 14123974), (4, 7061987), (17, 1661644), (34, 830822), (68, 415411), (487, 58004), (853, 33116), (974, 29002), (1706, 16558), (1948, 14501), (3412, 8279)]