28276458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11411}}^1$

素因数の和:11482

約数の個数: 32

約数和(自身を含む): 65733120

約数和(自身を除く): 37456662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 11411, 22822, 34233, 68466, 79877, 159754, 239631, 479262, 673249, 1346498, 2019747, 4039494, 4712743, 9425486, 14138229, 28276458]

約数ペア:

[(1, 28276458), (2, 14138229), (3, 9425486), (6, 4712743), (7, 4039494), (14, 2019747), (21, 1346498), (42, 673249), (59, 479262), (118, 239631), (177, 159754), (354, 79877), (413, 68466), (826, 34233), (1239, 22822), (2478, 11411)]