25301712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 70120512

約数和(自身を除く): 44818800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 307, 404, 408, 606, 614, 808, 816, 921, 1212, 1228, 1616, 1717, 1842, 2424, 2456, 3434, 3684, 4848, 4912, 5151, 5219, 6868, 7368, 10302, 10438, 13736, 14736, 15657, 20604, 20876, 27472, 31007, 31314, 41208, 41752, 62014, 62628, 82416, 83504, 93021, 124028, 125256, 186042, 248056, 250512, 372084, 496112, 527119, 744168, 1054238, 1488336, 1581357, 2108476, 3162714, 4216952, 6325428, 8433904, 12650856, 25301712]

約数ペア:

[(1, 25301712), (2, 12650856), (3, 8433904), (4, 6325428), (6, 4216952), (8, 3162714), (12, 2108476), (16, 1581357), (17, 1488336), (24, 1054238), (34, 744168), (48, 527119), (51, 496112), (68, 372084), (101, 250512), (102, 248056), (136, 186042), (202, 125256), (204, 124028), (272, 93021), (303, 83504), (307, 82416), (404, 62628), (408, 62014), (606, 41752), (614, 41208), (808, 31314), (816, 31007), (921, 27472), (1212, 20876), (1228, 20604), (1616, 15657), (1717, 14736), (1842, 13736), (2424, 10438), (2456, 10302), (3434, 7368), (3684, 6868), (4848, 5219), (4912, 5151)]