24687440

素因数分解:

$2^4\times 5^1\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1167

約数の個数: 40

約数和(自身を含む): 57613128

約数和(自身を除く): 32925688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 421, 733, 842, 1466, 1684, 2105, 2932, 3368, 3665, 4210, 5864, 6736, 7330, 8420, 11728, 14660, 16840, 29320, 33680, 58640, 308593, 617186, 1234372, 1542965, 2468744, 3085930, 4937488, 6171860, 12343720, 24687440]

約数ペア:

[(1, 24687440), (2, 12343720), (4, 6171860), (5, 4937488), (8, 3085930), (10, 2468744), (16, 1542965), (20, 1234372), (40, 617186), (80, 308593), (421, 58640), (733, 33680), (842, 29320), (1466, 16840), (1684, 14660), (2105, 11728), (2932, 8420), (3368, 7330), (3665, 6736), (4210, 5864)]