12379616

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 13021984

約数列:

[1, 2, 4, 8, 16, 32, 59, 79, 83, 118, 158, 166, 236, 316, 332, 472, 632, 664, 944, 1264, 1328, 1888, 2528, 2656, 4661, 4897, 6557, 9322, 9794, 13114, 18644, 19588, 26228, 37288, 39176, 52456, 74576, 78352, 104912, 149152, 156704, 209824, 386863, 773726, 1547452, 3094904, 6189808, 12379616]

約数ペア:

[(1, 12379616), (2, 6189808), (4, 3094904), (8, 1547452), (16, 773726), (32, 386863), (59, 209824), (79, 156704), (83, 149152), (118, 104912), (158, 78352), (166, 74576), (236, 52456), (316, 39176), (332, 37288), (472, 26228), (632, 19588), (664, 18644), (944, 13114), (1264, 9794), (1328, 9322), (1888, 6557), (2528, 4897), (2656, 4661)]