19248864

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4719

約数の個数: 48

約数和(自身を含む): 51714432

約数和(自身を除く): 32465568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 4663, 9326, 13989, 18652, 27978, 37304, 55956, 74608, 111912, 149216, 200509, 223824, 401018, 447648, 601527, 802036, 1203054, 1604072, 2406108, 3208144, 4812216, 6416288, 9624432, 19248864]

約数ペア:

[(1, 19248864), (2, 9624432), (3, 6416288), (4, 4812216), (6, 3208144), (8, 2406108), (12, 1604072), (16, 1203054), (24, 802036), (32, 601527), (43, 447648), (48, 401018), (86, 223824), (96, 200509), (129, 149216), (172, 111912), (258, 74608), (344, 55956), (516, 37304), (688, 27978), (1032, 18652), (1376, 13989), (2064, 9326), (4128, 4663)]