23893786

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 42462720

約数和(自身を除く): 18568934

約数列:

[1, 2, 7, 14, 37, 74, 193, 239, 259, 386, 478, 518, 1351, 1673, 2702, 3346, 7141, 8843, 14282, 17686, 46127, 49987, 61901, 92254, 99974, 123802, 322889, 645778, 1706699, 3413398, 11946893, 23893786]

約数ペア:

[(1, 23893786), (2, 11946893), (7, 3413398), (14, 1706699), (37, 645778), (74, 322889), (193, 123802), (239, 99974), (259, 92254), (386, 61901), (478, 49987), (518, 46127), (1351, 17686), (1673, 14282), (2702, 8843), (3346, 7141)]