23805904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 47809440

約数和(自身を除く): 24003536

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 419, 424, 536, 838, 848, 1072, 1676, 3352, 3551, 6704, 7102, 14204, 22207, 28073, 28408, 44414, 56146, 56816, 88828, 112292, 177656, 224584, 355312, 449168, 1487869, 2975738, 5951476, 11902952, 23805904]

約数ペア:

[(1, 23805904), (2, 11902952), (4, 5951476), (8, 2975738), (16, 1487869), (53, 449168), (67, 355312), (106, 224584), (134, 177656), (212, 112292), (268, 88828), (419, 56816), (424, 56146), (536, 44414), (838, 28408), (848, 28073), (1072, 22207), (1676, 14204), (3352, 7102), (3551, 6704)]