23212616

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 54172800

約数和(自身を除く): 30960184

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 659, 952, 1036, 1258, 1318, 2072, 2516, 2636, 4403, 4613, 5032, 5272, 8806, 9226, 11203, 17612, 18452, 22406, 24383, 35224, 36904, 44812, 48766, 78421, 89624, 97532, 156842, 170681, 195064, 313684, 341362, 414511, 627368, 682724, 829022, 1365448, 1658044, 2901577, 3316088, 5803154, 11606308, 23212616]

約数ペア:

[(1, 23212616), (2, 11606308), (4, 5803154), (7, 3316088), (8, 2901577), (14, 1658044), (17, 1365448), (28, 829022), (34, 682724), (37, 627368), (56, 414511), (68, 341362), (74, 313684), (119, 195064), (136, 170681), (148, 156842), (238, 97532), (259, 89624), (296, 78421), (476, 48766), (518, 44812), (629, 36904), (659, 35224), (952, 24383), (1036, 22406), (1258, 18452), (1318, 17612), (2072, 11203), (2516, 9226), (2636, 8806), (4403, 5272), (4613, 5032)]