18331644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3907}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 47271168

約数和(自身を除く): 28939524

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 3907, 4692, 7814, 11721, 15628, 23442, 46884, 66419, 89861, 132838, 179722, 199257, 265676, 269583, 359444, 398514, 539166, 797028, 1078332, 1527637, 3055274, 4582911, 6110548, 9165822, 18331644]

約数ペア:

[(1, 18331644), (2, 9165822), (3, 6110548), (4, 4582911), (6, 3055274), (12, 1527637), (17, 1078332), (23, 797028), (34, 539166), (46, 398514), (51, 359444), (68, 269583), (69, 265676), (92, 199257), (102, 179722), (138, 132838), (204, 89861), (276, 66419), (391, 46884), (782, 23442), (1173, 15628), (1564, 11721), (2346, 7814), (3907, 4692)]