15816924

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 41344800

約数和(自身を除く): 25527876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1069, 1233, 1644, 2138, 2466, 3207, 3699, 4276, 4932, 6414, 7398, 9621, 12828, 14796, 19242, 28863, 38484, 57726, 115452, 146453, 292906, 439359, 585812, 878718, 1318077, 1757436, 2636154, 3954231, 5272308, 7908462, 15816924]

約数ペア:

[(1, 15816924), (2, 7908462), (3, 5272308), (4, 3954231), (6, 2636154), (9, 1757436), (12, 1318077), (18, 878718), (27, 585812), (36, 439359), (54, 292906), (108, 146453), (137, 115452), (274, 57726), (411, 38484), (548, 28863), (822, 19242), (1069, 14796), (1233, 12828), (1644, 9621), (2138, 7398), (2466, 6414), (3207, 4932), (3699, 4276)]