14248840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11491}}^1$

素因数の和:11533

約数の個数: 32

約数和(自身を含む): 33096960

約数和(自身を除く): 18848120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11491, 22982, 45964, 57455, 91928, 114910, 229820, 356221, 459640, 712442, 1424884, 1781105, 2849768, 3562210, 7124420, 14248840]

約数ペア:

[(1, 14248840), (2, 7124420), (4, 3562210), (5, 2849768), (8, 1781105), (10, 1424884), (20, 712442), (31, 459640), (40, 356221), (62, 229820), (124, 114910), (155, 91928), (248, 57455), (310, 45964), (620, 22982), (1240, 11491)]