23085088

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 49363776

約数和(自身を除く): 26278688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 211, 263, 416, 422, 526, 844, 1052, 1688, 2104, 2743, 3376, 3419, 4208, 5486, 6752, 6838, 8416, 10972, 13676, 21944, 27352, 43888, 54704, 55493, 87776, 109408, 110986, 221972, 443944, 721409, 887888, 1442818, 1775776, 2885636, 5771272, 11542544, 23085088]

約数ペア:

[(1, 23085088), (2, 11542544), (4, 5771272), (8, 2885636), (13, 1775776), (16, 1442818), (26, 887888), (32, 721409), (52, 443944), (104, 221972), (208, 110986), (211, 109408), (263, 87776), (416, 55493), (422, 54704), (526, 43888), (844, 27352), (1052, 21944), (1688, 13676), (2104, 10972), (2743, 8416), (3376, 6838), (3419, 6752), (4208, 5486)]