16215456

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3253

約数の個数: 48

約数和(自身を含む): 43382304

約数和(自身を除く): 27166848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3187, 5088, 6374, 9561, 12748, 19122, 25496, 38244, 50992, 76488, 101984, 152976, 168911, 305952, 337822, 506733, 675644, 1013466, 1351288, 2026932, 2702576, 4053864, 5405152, 8107728, 16215456]

約数ペア:

[(1, 16215456), (2, 8107728), (3, 5405152), (4, 4053864), (6, 2702576), (8, 2026932), (12, 1351288), (16, 1013466), (24, 675644), (32, 506733), (48, 337822), (53, 305952), (96, 168911), (106, 152976), (159, 101984), (212, 76488), (318, 50992), (424, 38244), (636, 25496), (848, 19122), (1272, 12748), (1696, 9561), (2544, 6374), (3187, 5088)]