25954506

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1368

約数の個数: 40

約数和(自身を含む): 58649184

約数和(自身を除く): 32694678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 1223, 2358, 2446, 3537, 3669, 7074, 7338, 10611, 11007, 21222, 22014, 33021, 66042, 99063, 160213, 198126, 320426, 480639, 961278, 1441917, 2883834, 4325751, 8651502, 12977253, 25954506]

約数ペア:

[(1, 25954506), (2, 12977253), (3, 8651502), (6, 4325751), (9, 2883834), (18, 1441917), (27, 961278), (54, 480639), (81, 320426), (131, 198126), (162, 160213), (262, 99063), (393, 66042), (786, 33021), (1179, 22014), (1223, 21222), (2358, 11007), (2446, 10611), (3537, 7338), (3669, 7074)]