15349728

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 25292832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1259, 1524, 2032, 2518, 3048, 3777, 4064, 5036, 6096, 7554, 10072, 12192, 15108, 20144, 30216, 40288, 60432, 120864, 159893, 319786, 479679, 639572, 959358, 1279144, 1918716, 2558288, 3837432, 5116576, 7674864, 15349728]

約数ペア:

[(1, 15349728), (2, 7674864), (3, 5116576), (4, 3837432), (6, 2558288), (8, 1918716), (12, 1279144), (16, 959358), (24, 639572), (32, 479679), (48, 319786), (96, 159893), (127, 120864), (254, 60432), (381, 40288), (508, 30216), (762, 20144), (1016, 15108), (1259, 12192), (1524, 10072), (2032, 7554), (2518, 6096), (3048, 5036), (3777, 4064)]