25796208

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 71486496

約数和(自身を除く): 45690288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 313, 404, 408, 606, 626, 808, 816, 939, 1212, 1252, 1616, 1717, 1878, 2424, 2504, 3434, 3756, 4848, 5008, 5151, 5321, 6868, 7512, 10302, 10642, 13736, 15024, 15963, 20604, 21284, 27472, 31613, 31926, 41208, 42568, 63226, 63852, 82416, 85136, 94839, 126452, 127704, 189678, 252904, 255408, 379356, 505808, 537421, 758712, 1074842, 1517424, 1612263, 2149684, 3224526, 4299368, 6449052, 8598736, 12898104, 25796208]

約数ペア:

[(1, 25796208), (2, 12898104), (3, 8598736), (4, 6449052), (6, 4299368), (8, 3224526), (12, 2149684), (16, 1612263), (17, 1517424), (24, 1074842), (34, 758712), (48, 537421), (51, 505808), (68, 379356), (101, 255408), (102, 252904), (136, 189678), (202, 127704), (204, 126452), (272, 94839), (303, 85136), (313, 82416), (404, 63852), (408, 63226), (606, 42568), (626, 41208), (808, 31926), (816, 31613), (939, 27472), (1212, 21284), (1252, 20604), (1616, 15963), (1717, 15024), (1878, 13736), (2424, 10642), (2504, 10302), (3434, 7512), (3756, 6868), (4848, 5321), (5008, 5151)]