25121304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26839}}^1$

素因数の和:26864

約数の個数: 48

約数和(自身を含む): 73273200

約数和(自身を除く): 48151896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 26839, 53678, 80517, 107356, 161034, 214712, 241551, 322068, 348907, 483102, 644136, 697814, 966204, 1046721, 1395628, 1932408, 2093442, 2791256, 3140163, 4186884, 6280326, 8373768, 12560652, 25121304]

約数ペア:

[(1, 25121304), (2, 12560652), (3, 8373768), (4, 6280326), (6, 4186884), (8, 3140163), (9, 2791256), (12, 2093442), (13, 1932408), (18, 1395628), (24, 1046721), (26, 966204), (36, 697814), (39, 644136), (52, 483102), (72, 348907), (78, 322068), (104, 241551), (117, 214712), (156, 161034), (234, 107356), (312, 80517), (468, 53678), (936, 26839)]