14242640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5743}}^1$

素因数の和:5787

約数の個数: 40

約数和(自身を含む): 34188288

約数和(自身を除く): 19945648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5743, 11486, 22972, 28715, 45944, 57430, 91888, 114860, 178033, 229720, 356066, 459440, 712132, 890165, 1424264, 1780330, 2848528, 3560660, 7121320, 14242640]

約数ペア:

[(1, 14242640), (2, 7121320), (4, 3560660), (5, 2848528), (8, 1780330), (10, 1424264), (16, 890165), (20, 712132), (31, 459440), (40, 356066), (62, 229720), (80, 178033), (124, 114860), (155, 91888), (248, 57430), (310, 45944), (496, 28715), (620, 22972), (1240, 11486), (2480, 5743)]