38211438

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 77932800

約数和(自身を除く): 39721362

約数列:

[1, 2, 3, 6, 89, 163, 178, 267, 326, 439, 489, 534, 878, 978, 1317, 2634, 14507, 29014, 39071, 43521, 71557, 78142, 87042, 117213, 143114, 214671, 234426, 429342, 6368573, 12737146, 19105719, 38211438]

約数ペア:

[(1, 38211438), (2, 19105719), (3, 12737146), (6, 6368573), (89, 429342), (163, 234426), (178, 214671), (267, 143114), (326, 117213), (439, 87042), (489, 78142), (534, 71557), (878, 43521), (978, 39071), (1317, 29014), (2634, 14507)]