15205082152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{734687}}^1$

素因数の和:734905

約数の個数: 32

約数和(自身を含む): 30856896000

約数和(自身を除く): 15651813848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 20696, 734687, 1469374, 2938748, 5877496, 9550931, 19101862, 38203724, 76407448, 146202713, 292405426, 584810852, 1169621704, 1900635269, 3801270538, 7602541076, 15205082152]

約数ペア:

[(1, 15205082152), (2, 7602541076), (4, 3801270538), (8, 1900635269), (13, 1169621704), (26, 584810852), (52, 292405426), (104, 146202713), (199, 76407448), (398, 38203724), (796, 19101862), (1592, 9550931), (2587, 5877496), (5174, 2938748), (10348, 1469374), (20696, 734687)]