25301518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 44623872

約数和(自身を除く): 19322354

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 682, 713, 1426, 1613, 3226, 7843, 15686, 17743, 35486, 37099, 50003, 74198, 100006, 408089, 550033, 816178, 1100066, 1150069, 2300138, 12650759, 25301518]

約数ペア:

[(1, 25301518), (2, 12650759), (11, 2300138), (22, 1150069), (23, 1100066), (31, 816178), (46, 550033), (62, 408089), (253, 100006), (341, 74198), (506, 50003), (682, 37099), (713, 35486), (1426, 17743), (1613, 15686), (3226, 7843)]