16683688

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 36005760

約数和(自身を除く): 19322072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 1973, 2114, 3946, 4228, 7892, 8456, 13811, 15784, 27622, 55244, 110488, 297923, 595846, 1191692, 2085461, 2383384, 4170922, 8341844, 16683688]

約数ペア:

[(1, 16683688), (2, 8341844), (4, 4170922), (7, 2383384), (8, 2085461), (14, 1191692), (28, 595846), (56, 297923), (151, 110488), (302, 55244), (604, 27622), (1057, 15784), (1208, 13811), (1973, 8456), (2114, 7892), (3946, 4228)]