25358628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 63068544

約数和(自身を除く): 37709916

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 631, 788, 1182, 1262, 1893, 2364, 2524, 3349, 3786, 6698, 7572, 10047, 10727, 13396, 20094, 21454, 32181, 40188, 42908, 64362, 124307, 128724, 248614, 372921, 497228, 745842, 1491684, 2113219, 4226438, 6339657, 8452876, 12679314, 25358628]

約数ペア:

[(1, 25358628), (2, 12679314), (3, 8452876), (4, 6339657), (6, 4226438), (12, 2113219), (17, 1491684), (34, 745842), (51, 497228), (68, 372921), (102, 248614), (197, 128724), (204, 124307), (394, 64362), (591, 42908), (631, 40188), (788, 32181), (1182, 21454), (1262, 20094), (1893, 13396), (2364, 10727), (2524, 10047), (3349, 7572), (3786, 6698)]