15199496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8597}}^1$

素因数の和:8633

約数の個数: 32

約数和(自身を含む): 32500440

約数和(自身を除く): 17300944

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 8597, 17194, 34388, 68776, 111761, 146149, 223522, 292298, 447044, 584596, 894088, 1169192, 1899937, 3799874, 7599748, 15199496]

約数ペア:

[(1, 15199496), (2, 7599748), (4, 3799874), (8, 1899937), (13, 1169192), (17, 894088), (26, 584596), (34, 447044), (52, 292298), (68, 223522), (104, 146149), (136, 111761), (221, 68776), (442, 34388), (884, 17194), (1768, 8597)]