18673512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5474

約数の個数: 64

約数和(自身を含む): 54855360

約数和(自身を除く): 36181848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5441, 10882, 16323, 21764, 32646, 43528, 59851, 65292, 70733, 119702, 130584, 141466, 179553, 212199, 239404, 282932, 359106, 424398, 478808, 565864, 718212, 778063, 848796, 1436424, 1556126, 1697592, 2334189, 3112252, 4668378, 6224504, 9336756, 18673512]

約数ペア:

[(1, 18673512), (2, 9336756), (3, 6224504), (4, 4668378), (6, 3112252), (8, 2334189), (11, 1697592), (12, 1556126), (13, 1436424), (22, 848796), (24, 778063), (26, 718212), (33, 565864), (39, 478808), (44, 424398), (52, 359106), (66, 282932), (78, 239404), (88, 212199), (104, 179553), (132, 141466), (143, 130584), (156, 119702), (264, 70733), (286, 65292), (312, 59851), (429, 43528), (572, 32646), (858, 21764), (1144, 16323), (1716, 10882), (3432, 5441)]