11817208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 24819480

約数和(自身を除く): 13002272

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 83, 104, 148, 166, 296, 332, 481, 664, 962, 1079, 1369, 1924, 2158, 2738, 3071, 3848, 4316, 5476, 6142, 8632, 10952, 12284, 17797, 24568, 35594, 39923, 71188, 79846, 113627, 142376, 159692, 227254, 319384, 454508, 909016, 1477151, 2954302, 5908604, 11817208]

約数ペア:

[(1, 11817208), (2, 5908604), (4, 2954302), (8, 1477151), (13, 909016), (26, 454508), (37, 319384), (52, 227254), (74, 159692), (83, 142376), (104, 113627), (148, 79846), (166, 71188), (296, 39923), (332, 35594), (481, 24568), (664, 17797), (962, 12284), (1079, 10952), (1369, 8632), (1924, 6142), (2158, 5476), (2738, 4316), (3071, 3848)]