28092456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 87796800

約数和(自身を除く): 59704344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 401, 417, 504, 556, 802, 834, 973, 1112, 1203, 1251, 1604, 1668, 1946, 2406, 2502, 2807, 2919, 3208, 3336, 3609, 3892, 4812, 5004, 5614, 5838, 7218, 7784, 8421, 8757, 9624, 10008, 11228, 11676, 14436, 16842, 17514, 22456, 23352, 25263, 28872, 33684, 35028, 50526, 55739, 67368, 70056, 101052, 111478, 167217, 202104, 222956, 334434, 390173, 445912, 501651, 668868, 780346, 1003302, 1170519, 1337736, 1560692, 2006604, 2341038, 3121384, 3511557, 4013208, 4682076, 7023114, 9364152, 14046228, 28092456]

約数ペア:

[(1, 28092456), (2, 14046228), (3, 9364152), (4, 7023114), (6, 4682076), (7, 4013208), (8, 3511557), (9, 3121384), (12, 2341038), (14, 2006604), (18, 1560692), (21, 1337736), (24, 1170519), (28, 1003302), (36, 780346), (42, 668868), (56, 501651), (63, 445912), (72, 390173), (84, 334434), (126, 222956), (139, 202104), (168, 167217), (252, 111478), (278, 101052), (401, 70056), (417, 67368), (504, 55739), (556, 50526), (802, 35028), (834, 33684), (973, 28872), (1112, 25263), (1203, 23352), (1251, 22456), (1604, 17514), (1668, 16842), (1946, 14436), (2406, 11676), (2502, 11228), (2807, 10008), (2919, 9624), (3208, 8757), (3336, 8421), (3609, 7784), (3892, 7218), (4812, 5838), (5004, 5614)]