26984198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 44236800

約数和(自身を除く): 17252602

約数列:

[1, 2, 23, 31, 46, 62, 127, 149, 254, 298, 713, 1426, 2921, 3427, 3937, 4619, 5842, 6854, 7874, 9238, 18923, 37846, 90551, 106237, 181102, 212474, 435229, 586613, 870458, 1173226, 13492099, 26984198]

約数ペア:

[(1, 26984198), (2, 13492099), (23, 1173226), (31, 870458), (46, 586613), (62, 435229), (127, 212474), (149, 181102), (254, 106237), (298, 90551), (713, 37846), (1426, 18923), (2921, 9238), (3427, 7874), (3937, 6854), (4619, 5842)]