15154328

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 33604920

約数和(自身を除く): 18450592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 577, 938, 1154, 1876, 2308, 3283, 3752, 4039, 4616, 6566, 8078, 13132, 16156, 26264, 28273, 32312, 38659, 56546, 77318, 113092, 154636, 226184, 270613, 309272, 541226, 1082452, 1894291, 2164904, 3788582, 7577164, 15154328]

約数ペア:

[(1, 15154328), (2, 7577164), (4, 3788582), (7, 2164904), (8, 1894291), (14, 1082452), (28, 541226), (49, 309272), (56, 270613), (67, 226184), (98, 154636), (134, 113092), (196, 77318), (268, 56546), (392, 38659), (469, 32312), (536, 28273), (577, 26264), (938, 16156), (1154, 13132), (1876, 8078), (2308, 6566), (3283, 4616), (3752, 4039)]