15531348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8076

約数の個数: 48

約数和(自身を含む): 43223040

約数和(自身を除く): 27691692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 8039, 16078, 24117, 32156, 48234, 56273, 96468, 112546, 168819, 184897, 225092, 337638, 369794, 554691, 675276, 739588, 1109382, 1294279, 2218764, 2588558, 3882837, 5177116, 7765674, 15531348]

約数ペア:

[(1, 15531348), (2, 7765674), (3, 5177116), (4, 3882837), (6, 2588558), (7, 2218764), (12, 1294279), (14, 1109382), (21, 739588), (23, 675276), (28, 554691), (42, 369794), (46, 337638), (69, 225092), (84, 184897), (92, 168819), (138, 112546), (161, 96468), (276, 56273), (322, 48234), (483, 32156), (644, 24117), (966, 16078), (1932, 8039)]