27988296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166597}}^1$

素因数の和:166613

約数の個数: 32

約数和(自身を含む): 79967040

約数和(自身を除く): 51978744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166597, 333194, 499791, 666388, 999582, 1166179, 1332776, 1999164, 2332358, 3498537, 3998328, 4664716, 6997074, 9329432, 13994148, 27988296]

約数ペア:

[(1, 27988296), (2, 13994148), (3, 9329432), (4, 6997074), (6, 4664716), (7, 3998328), (8, 3498537), (12, 2332358), (14, 1999164), (21, 1332776), (24, 1166179), (28, 999582), (42, 666388), (56, 499791), (84, 333194), (168, 166597)]