23640928

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 49067424

約数和(自身を除く): 25426496

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 487, 592, 656, 974, 1184, 1312, 1517, 1948, 3034, 3896, 6068, 7792, 12136, 15584, 18019, 19967, 24272, 36038, 39934, 48544, 72076, 79868, 144152, 159736, 288304, 319472, 576608, 638944, 738779, 1477558, 2955116, 5910232, 11820464, 23640928]

約数ペア:

[(1, 23640928), (2, 11820464), (4, 5910232), (8, 2955116), (16, 1477558), (32, 738779), (37, 638944), (41, 576608), (74, 319472), (82, 288304), (148, 159736), (164, 144152), (296, 79868), (328, 72076), (487, 48544), (592, 39934), (656, 36038), (974, 24272), (1184, 19967), (1312, 18019), (1517, 15584), (1948, 12136), (3034, 7792), (3896, 6068)]