25217052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17659}}^1$

素因数の和:17690

約数の個数: 48

約数和(自身を含む): 71205120

約数和(自身を除く): 45988068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 17659, 35318, 52977, 70636, 105954, 123613, 211908, 247226, 300203, 370839, 494452, 600406, 741678, 900609, 1200812, 1483356, 1801218, 2101421, 3602436, 4202842, 6304263, 8405684, 12608526, 25217052]

約数ペア:

[(1, 25217052), (2, 12608526), (3, 8405684), (4, 6304263), (6, 4202842), (7, 3602436), (12, 2101421), (14, 1801218), (17, 1483356), (21, 1200812), (28, 900609), (34, 741678), (42, 600406), (51, 494452), (68, 370839), (84, 300203), (102, 247226), (119, 211908), (204, 123613), (238, 105954), (357, 70636), (476, 52977), (714, 35318), (1428, 17659)]