15163116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 22576404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 311, 478, 622, 717, 933, 956, 1244, 1434, 1866, 2868, 3732, 4063, 5287, 8126, 10574, 12189, 15861, 16252, 21148, 24378, 31722, 48756, 63444, 74329, 148658, 222987, 297316, 445974, 891948, 1263593, 2527186, 3790779, 5054372, 7581558, 15163116]

約数ペア:

[(1, 15163116), (2, 7581558), (3, 5054372), (4, 3790779), (6, 2527186), (12, 1263593), (17, 891948), (34, 445974), (51, 297316), (68, 222987), (102, 148658), (204, 74329), (239, 63444), (311, 48756), (478, 31722), (622, 24378), (717, 21148), (933, 16252), (956, 15861), (1244, 12189), (1434, 10574), (1866, 8126), (2868, 5287), (3732, 4063)]