15031968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{22369}}^1$

素因数の和:22389

約数の個数: 48

約数和(自身を含む): 45097920

約数和(自身を除く): 30065952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 22369, 44738, 67107, 89476, 134214, 156583, 178952, 268428, 313166, 357904, 469749, 536856, 626332, 715808, 939498, 1073712, 1252664, 1878996, 2147424, 2505328, 3757992, 5010656, 7515984, 15031968]

約数ペア:

[(1, 15031968), (2, 7515984), (3, 5010656), (4, 3757992), (6, 2505328), (7, 2147424), (8, 1878996), (12, 1252664), (14, 1073712), (16, 939498), (21, 715808), (24, 626332), (28, 536856), (32, 469749), (42, 357904), (48, 313166), (56, 268428), (84, 178952), (96, 156583), (112, 134214), (168, 89476), (224, 67107), (336, 44738), (672, 22369)]