25805928

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{17627}}^1$

素因数の和:17697

約数の個数: 32

約数和(自身を含む): 65576160

約数和(自身を除く): 39770232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 17627, 35254, 52881, 70508, 105762, 141016, 211524, 423048, 1075247, 2150494, 3225741, 4300988, 6451482, 8601976, 12902964, 25805928]

約数ペア:

[(1, 25805928), (2, 12902964), (3, 8601976), (4, 6451482), (6, 4300988), (8, 3225741), (12, 2150494), (24, 1075247), (61, 423048), (122, 211524), (183, 141016), (244, 105762), (366, 70508), (488, 52881), (732, 35254), (1464, 17627)]