25574052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17909}}^1$

素因数の和:17940

約数の個数: 48

約数和(自身を含む): 72213120

約数和(自身を除く): 46639068

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, 17909, 35818, 53727, 71636, 107454, 125363, 214908, 250726, 304453, 376089, 501452, 608906, 752178, 913359, 1217812, 1504356, 1826718, 2131171, 3653436, 4262342, 6393513, 8524684, 12787026, 25574052]

約数ペア:

[(1, 25574052), (2, 12787026), (3, 8524684), (4, 6393513), (6, 4262342), (7, 3653436), (12, 2131171), (14, 1826718), (17, 1504356), (21, 1217812), (28, 913359), (34, 752178), (42, 608906), (51, 501452), (68, 376089), (84, 304453), (102, 250726), (119, 214908), (204, 125363), (238, 107454), (357, 71636), (476, 53727), (714, 35818), (1428, 17909)]