15528304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 33247872

約数和(自身を除く): 17719568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1063, 1328, 1826, 2126, 3652, 4252, 7304, 8504, 11693, 14608, 17008, 23386, 46772, 88229, 93544, 176458, 187088, 352916, 705832, 970519, 1411664, 1941038, 3882076, 7764152, 15528304]

約数ペア:

[(1, 15528304), (2, 7764152), (4, 3882076), (8, 1941038), (11, 1411664), (16, 970519), (22, 705832), (44, 352916), (83, 187088), (88, 176458), (166, 93544), (176, 88229), (332, 46772), (664, 23386), (913, 17008), (1063, 14608), (1328, 11693), (1826, 8504), (2126, 7304), (3652, 4252)]