15238668

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{1543}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 35623168

約数和(自身を除く): 20384500

約数列:

[1, 2, 3, 4, 6, 12, 823, 1543, 1646, 2469, 3086, 3292, 4629, 4938, 6172, 9258, 9876, 18516, 1269889, 2539778, 3809667, 5079556, 7619334, 15238668]

約数ペア:

[(1, 15238668), (2, 7619334), (3, 5079556), (4, 3809667), (6, 2539778), (12, 1269889), (823, 18516), (1543, 9876), (1646, 9258), (2469, 6172), (3086, 4938), (3292, 4629)]