12672112

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11896

約数の個数: 20

約数和(自身を含む): 24920776

約数和(自身を除く): 12248664

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 11821, 23642, 47284, 94568, 189136, 792007, 1584014, 3168028, 6336056, 12672112]

約数ペア:

[(1, 12672112), (2, 6336056), (4, 3168028), (8, 1584014), (16, 792007), (67, 189136), (134, 94568), (268, 47284), (536, 23642), (1072, 11821)]