8271768

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{659}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 20750400

約数和(自身を除く): 12478632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 659, 1046, 1318, 1569, 1977, 2092, 2636, 3138, 3954, 4184, 5272, 6276, 7908, 12552, 15816, 344657, 689314, 1033971, 1378628, 2067942, 2757256, 4135884, 8271768]

約数ペア:

[(1, 8271768), (2, 4135884), (3, 2757256), (4, 2067942), (6, 1378628), (8, 1033971), (12, 689314), (24, 344657), (523, 15816), (659, 12552), (1046, 7908), (1318, 6276), (1569, 5272), (1977, 4184), (2092, 3954), (2636, 3138)]