25253208

素因数分解:

$2^3\times 3^4\times {\mathrm{38971}}^1$

素因数の和:38989

約数の個数: 40

約数和(自身を含む): 70734180

約数和(自身を除く): 45480972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 38971, 77942, 116913, 155884, 233826, 311768, 350739, 467652, 701478, 935304, 1052217, 1402956, 2104434, 2805912, 3156651, 4208868, 6313302, 8417736, 12626604, 25253208]

約数ペア:

[(1, 25253208), (2, 12626604), (3, 8417736), (4, 6313302), (6, 4208868), (8, 3156651), (9, 2805912), (12, 2104434), (18, 1402956), (24, 1052217), (27, 935304), (36, 701478), (54, 467652), (72, 350739), (81, 311768), (108, 233826), (162, 155884), (216, 116913), (324, 77942), (648, 38971)]