13777616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^3$

素因数の和:136

約数の個数: 40

約数和(自身を含む): 29049480

約数和(自身を除く): 15271864

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 1369, 2516, 2738, 5032, 5476, 10064, 10952, 21904, 23273, 46546, 50653, 93092, 101306, 186184, 202612, 372368, 405224, 810448, 861101, 1722202, 3444404, 6888808, 13777616]

約数ペア:

[(1, 13777616), (2, 6888808), (4, 3444404), (8, 1722202), (16, 861101), (17, 810448), (34, 405224), (37, 372368), (68, 202612), (74, 186184), (136, 101306), (148, 93092), (272, 50653), (296, 46546), (592, 23273), (629, 21904), (1258, 10952), (1369, 10064), (2516, 5476), (2738, 5032)]