15289386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11786

約数の個数: 32

約数和(自身を含む): 36077568

約数和(自身を除く): 20788182

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 11743, 23486, 35229, 70458, 82201, 164402, 246603, 364033, 493206, 728066, 1092099, 2184198, 2548231, 5096462, 7644693, 15289386]

約数ペア:

[(1, 15289386), (2, 7644693), (3, 5096462), (6, 2548231), (7, 2184198), (14, 1092099), (21, 728066), (31, 493206), (42, 364033), (62, 246603), (93, 164402), (186, 82201), (217, 70458), (434, 35229), (651, 23486), (1302, 11743)]