25479832

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6791}}^1$

素因数の和:6871

約数の個数: 32

約数和(自身を含む): 55422720

約数和(自身を除く): 29942888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 6791, 13582, 27164, 47537, 54328, 95074, 190148, 380296, 454997, 909994, 1819988, 3184979, 3639976, 6369958, 12739916, 25479832]

約数ペア:

[(1, 25479832), (2, 12739916), (4, 6369958), (7, 3639976), (8, 3184979), (14, 1819988), (28, 909994), (56, 454997), (67, 380296), (134, 190148), (268, 95074), (469, 54328), (536, 47537), (938, 27164), (1876, 13582), (3752, 6791)]