25791048

素因数分解:

$2^3\times 3^5\times {\mathrm{13267}}^1$

素因数の和:13288

約数の個数: 48

約数和(自身を含む): 72443280

約数和(自身を除く): 46652232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 13267, 26534, 39801, 53068, 79602, 106136, 119403, 159204, 238806, 318408, 358209, 477612, 716418, 955224, 1074627, 1432836, 2149254, 2865672, 3223881, 4298508, 6447762, 8597016, 12895524, 25791048]

約数ペア:

[(1, 25791048), (2, 12895524), (3, 8597016), (4, 6447762), (6, 4298508), (8, 3223881), (9, 2865672), (12, 2149254), (18, 1432836), (24, 1074627), (27, 955224), (36, 716418), (54, 477612), (72, 358209), (81, 318408), (108, 238806), (162, 159204), (216, 119403), (243, 106136), (324, 79602), (486, 53068), (648, 39801), (972, 26534), (1944, 13267)]