3828128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 4445536

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 227, 248, 272, 454, 496, 527, 544, 908, 992, 1054, 1816, 2108, 3632, 3859, 4216, 7037, 7264, 7718, 8432, 14074, 15436, 16864, 28148, 30872, 56296, 61744, 112592, 119629, 123488, 225184, 239258, 478516, 957032, 1914064, 3828128]

約数ペア:

[(1, 3828128), (2, 1914064), (4, 957032), (8, 478516), (16, 239258), (17, 225184), (31, 123488), (32, 119629), (34, 112592), (62, 61744), (68, 56296), (124, 30872), (136, 28148), (227, 16864), (248, 15436), (272, 14074), (454, 8432), (496, 7718), (527, 7264), (544, 7037), (908, 4216), (992, 3859), (1054, 3632), (1816, 2108)]