24179420

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7417}}^1$

素因数の和:7589

約数の個数: 24

約数和(自身を含む): 51095184

約数和(自身を除く): 26915764

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 7417, 14834, 29668, 37085, 74170, 148340, 1208971, 2417942, 4835884, 6044855, 12089710, 24179420]

約数ペア:

[(1, 24179420), (2, 12089710), (4, 6044855), (5, 4835884), (10, 2417942), (20, 1208971), (163, 148340), (326, 74170), (652, 37085), (815, 29668), (1630, 14834), (3260, 7417)]