25850704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 54996480

約数和(自身を除く): 29145776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 769, 1528, 1538, 2101, 3056, 3076, 4202, 6152, 8404, 8459, 12304, 16808, 16918, 33616, 33836, 67672, 135344, 146879, 293758, 587516, 1175032, 1615669, 2350064, 3231338, 6462676, 12925352, 25850704]

約数ペア:

[(1, 25850704), (2, 12925352), (4, 6462676), (8, 3231338), (11, 2350064), (16, 1615669), (22, 1175032), (44, 587516), (88, 293758), (176, 146879), (191, 135344), (382, 67672), (764, 33836), (769, 33616), (1528, 16918), (1538, 16808), (2101, 12304), (3056, 8459), (3076, 8404), (4202, 6152)]