25288038

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 57819216

約数和(自身を除く): 32531178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 853, 1098, 1647, 1706, 2559, 3294, 4941, 5118, 7677, 9882, 14823, 15354, 23031, 29646, 46062, 52033, 69093, 104066, 138186, 156099, 207279, 312198, 414558, 468297, 936594, 1404891, 2809782, 4214673, 8429346, 12644019, 25288038]

約数ペア:

[(1, 25288038), (2, 12644019), (3, 8429346), (6, 4214673), (9, 2809782), (18, 1404891), (27, 936594), (54, 468297), (61, 414558), (81, 312198), (122, 207279), (162, 156099), (183, 138186), (243, 104066), (366, 69093), (486, 52033), (549, 46062), (853, 29646), (1098, 23031), (1647, 15354), (1706, 14823), (2559, 9882), (3294, 7677), (4941, 5118)]