23057792

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 48577500

約数和(自身を除く): 25519708

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 499, 608, 722, 998, 1216, 1444, 1996, 2432, 2888, 3992, 5776, 7984, 9481, 11552, 15968, 18962, 23104, 31936, 37924, 46208, 63872, 75848, 151696, 180139, 303392, 360278, 606784, 720556, 1213568, 1441112, 2882224, 5764448, 11528896, 23057792]

約数ペア:

[(1, 23057792), (2, 11528896), (4, 5764448), (8, 2882224), (16, 1441112), (19, 1213568), (32, 720556), (38, 606784), (64, 360278), (76, 303392), (128, 180139), (152, 151696), (304, 75848), (361, 63872), (499, 46208), (608, 37924), (722, 31936), (998, 23104), (1216, 18962), (1444, 15968), (1996, 11552), (2432, 9481), (2888, 7984), (3992, 5776)]