15870984

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{4057}}^1$

素因数の和:4229

約数の個数: 32

約数和(自身を含む): 39930720

約数和(自身を除く): 24059736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 4057, 8114, 12171, 16228, 24342, 32456, 48684, 97368, 661291, 1322582, 1983873, 2645164, 3967746, 5290328, 7935492, 15870984]

約数ペア:

[(1, 15870984), (2, 7935492), (3, 5290328), (4, 3967746), (6, 2645164), (8, 1983873), (12, 1322582), (24, 661291), (163, 97368), (326, 48684), (489, 32456), (652, 24342), (978, 16228), (1304, 12171), (1956, 8114), (3912, 4057)]