31728786

素因数分解:

$2^1\times 3^1\times {\mathrm{461}}^1\times {\mathrm{11471}}^1$

素因数の和:11937

約数の個数: 16

約数和(自身を含む): 63600768

約数和(自身を除く): 31871982

約数列:

[1, 2, 3, 6, 461, 922, 1383, 2766, 11471, 22942, 34413, 68826, 5288131, 10576262, 15864393, 31728786]

約数ペア:

[(1, 31728786), (2, 15864393), (3, 10576262), (6, 5288131), (461, 68826), (922, 34413), (1383, 22942), (2766, 11471)]