21347232

素因数分解:

$2^5\times 3^1\times {\mathrm{222367}}^1$

素因数の和:222380

約数の個数: 24

約数和(自身を含む): 56036736

約数和(自身を除く): 34689504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 222367, 444734, 667101, 889468, 1334202, 1778936, 2668404, 3557872, 5336808, 7115744, 10673616, 21347232]

約数ペア:

[(1, 21347232), (2, 10673616), (3, 7115744), (4, 5336808), (6, 3557872), (8, 2668404), (12, 1778936), (16, 1334202), (24, 889468), (32, 667101), (48, 444734), (96, 222367)]