180017984

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{16843}}^1$

素因数の和:17022

約数の個数: 28

約数和(自身を含む): 359383584

約数和(自身を除く): 179365600

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 5344, 10688, 16843, 33686, 67372, 134744, 269488, 538976, 1077952, 2812781, 5625562, 11251124, 22502248, 45004496, 90008992, 180017984]

約数ペア:

[(1, 180017984), (2, 90008992), (4, 45004496), (8, 22502248), (16, 11251124), (32, 5625562), (64, 2812781), (167, 1077952), (334, 538976), (668, 269488), (1336, 134744), (2672, 67372), (5344, 33686), (10688, 16843)]