16260296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 34942740

約数和(自身を除く): 18682444

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 541, 578, 884, 1082, 1156, 1768, 2164, 2312, 3757, 4328, 7033, 7514, 9197, 14066, 15028, 18394, 28132, 30056, 36788, 56264, 73576, 119561, 156349, 239122, 312698, 478244, 625396, 956488, 1250792, 2032537, 4065074, 8130148, 16260296]

約数ペア:

[(1, 16260296), (2, 8130148), (4, 4065074), (8, 2032537), (13, 1250792), (17, 956488), (26, 625396), (34, 478244), (52, 312698), (68, 239122), (104, 156349), (136, 119561), (221, 73576), (289, 56264), (442, 36788), (541, 30056), (578, 28132), (884, 18394), (1082, 15028), (1156, 14066), (1768, 9197), (2164, 7514), (2312, 7033), (3757, 4328)]