32153720

素因数分解:

$2^3\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1231}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 72515520

約数和(自身を除く): 40361800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 653, 1231, 1306, 2462, 2612, 3265, 4924, 5224, 6155, 6530, 9848, 12310, 13060, 24620, 26120, 49240, 803843, 1607686, 3215372, 4019215, 6430744, 8038430, 16076860, 32153720]

約数ペア:

[(1, 32153720), (2, 16076860), (4, 8038430), (5, 6430744), (8, 4019215), (10, 3215372), (20, 1607686), (40, 803843), (653, 49240), (1231, 26120), (1306, 24620), (2462, 13060), (2612, 12310), (3265, 9848), (4924, 6530), (5224, 6155)]