27571404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{857}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 73801728

約数和(自身を除く): 46230324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 857, 1149, 1532, 1714, 2298, 2571, 2681, 3428, 4596, 5142, 5362, 5999, 8043, 10284, 10724, 11998, 16086, 17997, 23996, 32172, 35994, 71988, 328231, 656462, 984693, 1312924, 1969386, 2297617, 3938772, 4595234, 6892851, 9190468, 13785702, 27571404]

約数ペア:

[(1, 27571404), (2, 13785702), (3, 9190468), (4, 6892851), (6, 4595234), (7, 3938772), (12, 2297617), (14, 1969386), (21, 1312924), (28, 984693), (42, 656462), (84, 328231), (383, 71988), (766, 35994), (857, 32172), (1149, 23996), (1532, 17997), (1714, 16086), (2298, 11998), (2571, 10724), (2681, 10284), (3428, 8043), (4596, 5999), (5142, 5362)]