15548384

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 17110816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 107, 152, 214, 239, 304, 428, 478, 608, 856, 956, 1712, 1912, 2033, 3424, 3824, 4066, 4541, 7648, 8132, 9082, 16264, 18164, 25573, 32528, 36328, 51146, 65056, 72656, 102292, 145312, 204584, 409168, 485887, 818336, 971774, 1943548, 3887096, 7774192, 15548384]

約数ペア:

[(1, 15548384), (2, 7774192), (4, 3887096), (8, 1943548), (16, 971774), (19, 818336), (32, 485887), (38, 409168), (76, 204584), (107, 145312), (152, 102292), (214, 72656), (239, 65056), (304, 51146), (428, 36328), (478, 32528), (608, 25573), (856, 18164), (956, 16264), (1712, 9082), (1912, 8132), (2033, 7648), (3424, 4541), (3824, 4066)]