25832180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6907}}^1$

素因数の和:6944

約数の個数: 48

約数和(自身を含む): 62669376

約数和(自身を除く): 36837196

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 6907, 13814, 27628, 34535, 69070, 75977, 117419, 138140, 151954, 234838, 303908, 379885, 469676, 587095, 759770, 1174190, 1291609, 1519540, 2348380, 2583218, 5166436, 6458045, 12916090, 25832180]

約数ペア:

[(1, 25832180), (2, 12916090), (4, 6458045), (5, 5166436), (10, 2583218), (11, 2348380), (17, 1519540), (20, 1291609), (22, 1174190), (34, 759770), (44, 587095), (55, 469676), (68, 379885), (85, 303908), (110, 234838), (170, 151954), (187, 138140), (220, 117419), (340, 75977), (374, 69070), (748, 34535), (935, 27628), (1870, 13814), (3740, 6907)]