23997268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 47234880

約数和(自身を除く): 23237612

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 283, 493, 566, 731, 986, 1132, 1247, 1462, 1972, 2494, 2924, 4811, 4988, 8207, 9622, 12169, 16414, 19244, 21199, 24338, 32828, 42398, 48676, 84796, 139519, 206873, 279038, 352901, 413746, 558076, 705802, 827492, 1411604, 5999317, 11998634, 23997268]

約数ペア:

[(1, 23997268), (2, 11998634), (4, 5999317), (17, 1411604), (29, 827492), (34, 705802), (43, 558076), (58, 413746), (68, 352901), (86, 279038), (116, 206873), (172, 139519), (283, 84796), (493, 48676), (566, 42398), (731, 32828), (986, 24338), (1132, 21199), (1247, 19244), (1462, 16414), (1972, 12169), (2494, 9622), (2924, 8207), (4811, 4988)]