14867320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28591}}^1$

素因数の和:28615

約数の個数: 32

約数和(自身を含む): 36025920

約数和(自身を除く): 21158600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28591, 57182, 114364, 142955, 228728, 285910, 371683, 571820, 743366, 1143640, 1486732, 1858415, 2973464, 3716830, 7433660, 14867320]

約数ペア:

[(1, 14867320), (2, 7433660), (4, 3716830), (5, 2973464), (8, 1858415), (10, 1486732), (13, 1143640), (20, 743366), (26, 571820), (40, 371683), (52, 285910), (65, 228728), (104, 142955), (130, 114364), (260, 57182), (520, 28591)]