15328626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 32185728

約数和(自身を除く): 16857102

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 277, 401, 554, 802, 831, 1203, 1662, 2406, 6371, 9223, 12742, 18446, 19113, 27669, 38226, 55338, 111077, 222154, 333231, 666462, 2554771, 5109542, 7664313, 15328626]

約数ペア:

[(1, 15328626), (2, 7664313), (3, 5109542), (6, 2554771), (23, 666462), (46, 333231), (69, 222154), (138, 111077), (277, 55338), (401, 38226), (554, 27669), (802, 19113), (831, 18446), (1203, 12742), (1662, 9223), (2406, 6371)]