15992360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17383}}^1$

素因数の和:17417

約数の個数: 32

約数和(自身を含む): 37549440

約数和(自身を除く): 21557080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 17383, 34766, 69532, 86915, 139064, 173830, 347660, 399809, 695320, 799618, 1599236, 1999045, 3198472, 3998090, 7996180, 15992360]

約数ペア:

[(1, 15992360), (2, 7996180), (4, 3998090), (5, 3198472), (8, 1999045), (10, 1599236), (20, 799618), (23, 695320), (40, 399809), (46, 347660), (92, 173830), (115, 139064), (184, 86915), (230, 69532), (460, 34766), (920, 17383)]