23797216

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 48837600

約数和(自身を除く): 25040384

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 101, 148, 199, 202, 296, 398, 404, 592, 796, 808, 1184, 1592, 1616, 3184, 3232, 3737, 6368, 7363, 7474, 14726, 14948, 20099, 29452, 29896, 40198, 58904, 59792, 80396, 117808, 119584, 160792, 235616, 321584, 643168, 743663, 1487326, 2974652, 5949304, 11898608, 23797216]

約数ペア:

[(1, 23797216), (2, 11898608), (4, 5949304), (8, 2974652), (16, 1487326), (32, 743663), (37, 643168), (74, 321584), (101, 235616), (148, 160792), (199, 119584), (202, 117808), (296, 80396), (398, 59792), (404, 58904), (592, 40198), (796, 29896), (808, 29452), (1184, 20099), (1592, 14948), (1616, 14726), (3184, 7474), (3232, 7363), (3737, 6368)]