38277248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15772

約数の個数: 32

約数和(自身を含む): 80274000

約数和(自身を除く): 41996752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 15739, 31478, 62956, 125912, 251824, 299041, 503648, 598082, 1007296, 1196164, 2014592, 2392328, 4784656, 9569312, 19138624, 38277248]

約数ペア:

[(1, 38277248), (2, 19138624), (4, 9569312), (8, 4784656), (16, 2392328), (19, 2014592), (32, 1196164), (38, 1007296), (64, 598082), (76, 503648), (128, 299041), (152, 251824), (304, 125912), (608, 62956), (1216, 31478), (2432, 15739)]