12687304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13327}}^1$

素因数の和:13357

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 16101176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 13327, 26654, 53308, 93289, 106616, 186578, 226559, 373156, 453118, 746312, 906236, 1585913, 1812472, 3171826, 6343652, 12687304]

約数ペア:

[(1, 12687304), (2, 6343652), (4, 3171826), (7, 1812472), (8, 1585913), (14, 906236), (17, 746312), (28, 453118), (34, 373156), (56, 226559), (68, 186578), (119, 106616), (136, 93289), (238, 53308), (476, 26654), (952, 13327)]