15127644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2467}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 40909568

約数和(自身を除く): 25781924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2467, 3066, 4934, 6132, 7401, 9868, 14802, 17269, 29604, 34538, 51807, 69076, 103614, 180091, 207228, 360182, 540273, 720364, 1080546, 1260637, 2161092, 2521274, 3781911, 5042548, 7563822, 15127644]

約数ペア:

[(1, 15127644), (2, 7563822), (3, 5042548), (4, 3781911), (6, 2521274), (7, 2161092), (12, 1260637), (14, 1080546), (21, 720364), (28, 540273), (42, 360182), (73, 207228), (84, 180091), (146, 103614), (219, 69076), (292, 51807), (438, 34538), (511, 29604), (876, 17269), (1022, 14802), (1533, 9868), (2044, 7401), (2467, 6132), (3066, 4934)]