12998608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6827}}^1$

素因数の和:6859

約数の個数: 40

約数和(自身を含む): 30480192

約数和(自身を除く): 17481584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 6827, 13654, 27308, 47789, 54616, 95578, 109232, 116059, 191156, 232118, 382312, 464236, 764624, 812413, 928472, 1624826, 1856944, 3249652, 6499304, 12998608]

約数ペア:

[(1, 12998608), (2, 6499304), (4, 3249652), (7, 1856944), (8, 1624826), (14, 928472), (16, 812413), (17, 764624), (28, 464236), (34, 382312), (56, 232118), (68, 191156), (112, 116059), (119, 109232), (136, 95578), (238, 54616), (272, 47789), (476, 27308), (952, 13654), (1904, 6827)]