26190592

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 52612560

約数和(自身を除く): 26421968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 389, 526, 778, 1052, 1556, 2104, 3112, 4208, 6224, 8416, 12448, 16832, 24896, 33664, 49792, 67328, 99584, 102307, 204614, 409228, 818456, 1636912, 3273824, 6547648, 13095296, 26190592]

約数ペア:

[(1, 26190592), (2, 13095296), (4, 6547648), (8, 3273824), (16, 1636912), (32, 818456), (64, 409228), (128, 204614), (256, 102307), (263, 99584), (389, 67328), (526, 49792), (778, 33664), (1052, 24896), (1556, 16832), (2104, 12448), (3112, 8416), (4208, 6224)]