16519512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 46051200

約数和(自身を除く): 29531688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2131, 2584, 3876, 4262, 6393, 7752, 8524, 12786, 17048, 25572, 36227, 40489, 51144, 72454, 80978, 108681, 121467, 144908, 161956, 217362, 242934, 289816, 323912, 434724, 485868, 688313, 869448, 971736, 1376626, 2064939, 2753252, 4129878, 5506504, 8259756, 16519512]

約数ペア:

[(1, 16519512), (2, 8259756), (3, 5506504), (4, 4129878), (6, 2753252), (8, 2064939), (12, 1376626), (17, 971736), (19, 869448), (24, 688313), (34, 485868), (38, 434724), (51, 323912), (57, 289816), (68, 242934), (76, 217362), (102, 161956), (114, 144908), (136, 121467), (152, 108681), (204, 80978), (228, 72454), (323, 51144), (408, 40489), (456, 36227), (646, 25572), (969, 17048), (1292, 12786), (1938, 8524), (2131, 7752), (2584, 6393), (3876, 4262)]