25312968

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1471}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 68889600

約数和(自身を除く): 43576632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1471, 1912, 2151, 2868, 2942, 4302, 4413, 5736, 5884, 8604, 8826, 11768, 13239, 17208, 17652, 26478, 35304, 52956, 105912, 351569, 703138, 1054707, 1406276, 2109414, 2812552, 3164121, 4218828, 6328242, 8437656, 12656484, 25312968]

約数ペア:

[(1, 25312968), (2, 12656484), (3, 8437656), (4, 6328242), (6, 4218828), (8, 3164121), (9, 2812552), (12, 2109414), (18, 1406276), (24, 1054707), (36, 703138), (72, 351569), (239, 105912), (478, 52956), (717, 35304), (956, 26478), (1434, 17652), (1471, 17208), (1912, 13239), (2151, 11768), (2868, 8826), (2942, 8604), (4302, 5884), (4413, 5736)]