12440176

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3583}}^1$

素因数の和:3629

約数の個数: 40

約数和(自身を含む): 28442624

約数和(自身を除く): 16002448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 3583, 7166, 14332, 25081, 28664, 50162, 57328, 100324, 111073, 200648, 222146, 401296, 444292, 777511, 888584, 1555022, 1777168, 3110044, 6220088, 12440176]

約数ペア:

[(1, 12440176), (2, 6220088), (4, 3110044), (7, 1777168), (8, 1555022), (14, 888584), (16, 777511), (28, 444292), (31, 401296), (56, 222146), (62, 200648), (112, 111073), (124, 100324), (217, 57328), (248, 50162), (434, 28664), (496, 25081), (868, 14332), (1736, 7166), (3472, 3583)]