38907968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3291

約数の個数: 56

約数和(自身を含む): 89208864

約数和(自身を除く): 50300896

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 3251, 5984, 6502, 11968, 13004, 26008, 35761, 52016, 55267, 71522, 104032, 110534, 143044, 208064, 221068, 286088, 442136, 572176, 607937, 884272, 1144352, 1215874, 1768544, 2288704, 2431748, 3537088, 4863496, 9726992, 19453984, 38907968]

約数ペア:

[(1, 38907968), (2, 19453984), (4, 9726992), (8, 4863496), (11, 3537088), (16, 2431748), (17, 2288704), (22, 1768544), (32, 1215874), (34, 1144352), (44, 884272), (64, 607937), (68, 572176), (88, 442136), (136, 286088), (176, 221068), (187, 208064), (272, 143044), (352, 110534), (374, 104032), (544, 71522), (704, 55267), (748, 52016), (1088, 35761), (1496, 26008), (2992, 13004), (3251, 11968), (5984, 6502)]