38619184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83231}}^1$

素因数の和:83268

約数の個数: 20

約数和(自身を含む): 77405760

約数和(自身を除く): 38786576

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 83231, 166462, 332924, 665848, 1331696, 2413699, 4827398, 9654796, 19309592, 38619184]

約数ペア:

[(1, 38619184), (2, 19309592), (4, 9654796), (8, 4827398), (16, 2413699), (29, 1331696), (58, 665848), (116, 332924), (232, 166462), (464, 83231)]