15985308

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{70111}}^1$

素因数の和:70137

約数の個数: 24

約数和(自身を含む): 39262720

約数和(自身を除く): 23277412

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 70111, 140222, 210333, 280444, 420666, 841332, 1332109, 2664218, 3996327, 5328436, 7992654, 15985308]

約数ペア:

[(1, 15985308), (2, 7992654), (3, 5328436), (4, 3996327), (6, 2664218), (12, 1332109), (19, 841332), (38, 420666), (57, 280444), (76, 210333), (114, 140222), (228, 70111)]