16225888

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4295

約数の個数: 48

約数和(自身を含む): 38664864

約数和(自身を除く): 22438976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4261, 8522, 17044, 29827, 34088, 59654, 68176, 72437, 119308, 136352, 144874, 238616, 289748, 477232, 507059, 579496, 954464, 1014118, 1158992, 2028236, 2317984, 4056472, 8112944, 16225888]

約数ペア:

[(1, 16225888), (2, 8112944), (4, 4056472), (7, 2317984), (8, 2028236), (14, 1158992), (16, 1014118), (17, 954464), (28, 579496), (32, 507059), (34, 477232), (56, 289748), (68, 238616), (112, 144874), (119, 136352), (136, 119308), (224, 72437), (238, 68176), (272, 59654), (476, 34088), (544, 29827), (952, 17044), (1904, 8522), (3808, 4261)]