11289392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 22833360

約数和(自身を除く): 11543968

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 269, 344, 488, 538, 688, 976, 1076, 2152, 2623, 4304, 5246, 10492, 11567, 16409, 20984, 23134, 32818, 41968, 46268, 65636, 92536, 131272, 185072, 262544, 705587, 1411174, 2822348, 5644696, 11289392]

約数ペア:

[(1, 11289392), (2, 5644696), (4, 2822348), (8, 1411174), (16, 705587), (43, 262544), (61, 185072), (86, 131272), (122, 92536), (172, 65636), (244, 46268), (269, 41968), (344, 32818), (488, 23134), (538, 20984), (688, 16409), (976, 11567), (1076, 10492), (2152, 5246), (2623, 4304)]