15945768

素因数分解:

$2^3\times 3^3\times {\mathrm{73823}}^1$

素因数の和:73838

約数の個数: 32

約数和(自身を含む): 44294400

約数和(自身を除く): 28348632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 73823, 147646, 221469, 295292, 442938, 590584, 664407, 885876, 1328814, 1771752, 1993221, 2657628, 3986442, 5315256, 7972884, 15945768]

約数ペア:

[(1, 15945768), (2, 7972884), (3, 5315256), (4, 3986442), (6, 2657628), (8, 1993221), (9, 1771752), (12, 1328814), (18, 885876), (24, 664407), (27, 590584), (36, 442938), (54, 295292), (72, 221469), (108, 147646), (216, 73823)]