26554626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 66678144

約数和(自身を除く): 40123518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 2887, 3066, 4599, 5774, 8661, 9198, 17322, 20209, 25983, 40418, 51966, 60627, 121254, 181881, 210751, 363762, 421502, 632253, 1264506, 1475257, 1896759, 2950514, 3793518, 4425771, 8851542, 13277313, 26554626]

約数ペア:

[(1, 26554626), (2, 13277313), (3, 8851542), (6, 4425771), (7, 3793518), (9, 2950514), (14, 1896759), (18, 1475257), (21, 1264506), (42, 632253), (63, 421502), (73, 363762), (126, 210751), (146, 181881), (219, 121254), (438, 60627), (511, 51966), (657, 40418), (1022, 25983), (1314, 20209), (1533, 17322), (2887, 9198), (3066, 8661), (4599, 5774)]