18529368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5432

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 35902632

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, 5399, 10798, 16197, 21596, 32394, 43192, 59389, 64788, 70187, 118778, 129576, 140374, 178167, 210561, 237556, 280748, 356334, 421122, 475112, 561496, 712668, 772057, 842244, 1425336, 1544114, 1684488, 2316171, 3088228, 4632342, 6176456, 9264684, 18529368]

約数ペア:

[(1, 18529368), (2, 9264684), (3, 6176456), (4, 4632342), (6, 3088228), (8, 2316171), (11, 1684488), (12, 1544114), (13, 1425336), (22, 842244), (24, 772057), (26, 712668), (33, 561496), (39, 475112), (44, 421122), (52, 356334), (66, 280748), (78, 237556), (88, 210561), (104, 178167), (132, 140374), (143, 129576), (156, 118778), (264, 70187), (286, 64788), (312, 59389), (429, 43192), (572, 32394), (858, 21596), (1144, 16197), (1716, 10798), (3432, 5399)]