25301214

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{7681}}^1$

素因数の和:7753

約数の個数: 32

約数和(自身を含む): 57154080

約数和(自身を除く): 31852866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 7681, 15362, 23043, 46086, 69129, 138258, 207387, 414774, 468541, 937082, 1405623, 2811246, 4216869, 8433738, 12650607, 25301214]

約数ペア:

[(1, 25301214), (2, 12650607), (3, 8433738), (6, 4216869), (9, 2811246), (18, 1405623), (27, 937082), (54, 468541), (61, 414774), (122, 207387), (183, 138258), (366, 69129), (549, 46086), (1098, 23043), (1647, 15362), (3294, 7681)]