172297472

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{35423}}^1$

素因数の和:35458

約数の個数: 36

約数和(自身を含む): 362033280

約数和(自身を除く): 189735808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 35423, 70846, 141692, 283384, 566768, 673037, 1133536, 1346074, 2267072, 2692148, 4534144, 5384296, 9068288, 10768592, 21537184, 43074368, 86148736, 172297472]

約数ペア:

[(1, 172297472), (2, 86148736), (4, 43074368), (8, 21537184), (16, 10768592), (19, 9068288), (32, 5384296), (38, 4534144), (64, 2692148), (76, 2267072), (128, 1346074), (152, 1133536), (256, 673037), (304, 566768), (608, 283384), (1216, 141692), (2432, 70846), (4864, 35423)]