14149640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11453

約数の個数: 32

約数和(自身を含む): 32866560

約数和(自身を除く): 18716920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11411, 22822, 45644, 57055, 91288, 114110, 228220, 353741, 456440, 707482, 1414964, 1768705, 2829928, 3537410, 7074820, 14149640]

約数ペア:

[(1, 14149640), (2, 7074820), (4, 3537410), (5, 2829928), (8, 1768705), (10, 1414964), (20, 707482), (31, 456440), (40, 353741), (62, 228220), (124, 114110), (155, 91288), (248, 57055), (310, 45644), (620, 22822), (1240, 11411)]