23441392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 49215600

約数和(自身を除く): 25774208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 449, 502, 898, 1004, 1796, 2008, 3263, 3592, 4016, 5837, 6526, 7184, 11674, 13052, 23348, 26104, 46696, 52208, 93392, 112699, 225398, 450796, 901592, 1465087, 1803184, 2930174, 5860348, 11720696, 23441392]

約数ペア:

[(1, 23441392), (2, 11720696), (4, 5860348), (8, 2930174), (13, 1803184), (16, 1465087), (26, 901592), (52, 450796), (104, 225398), (208, 112699), (251, 93392), (449, 52208), (502, 46696), (898, 26104), (1004, 23348), (1796, 13052), (2008, 11674), (3263, 7184), (3592, 6526), (4016, 5837)]