27369830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 52604640

約数和(自身を除く): 25234810

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1229, 1310, 2227, 2458, 4454, 6145, 11135, 12290, 20893, 22270, 41786, 104465, 160999, 208930, 321998, 804995, 1609990, 2736983, 5473966, 13684915, 27369830]

約数ペア:

[(1, 27369830), (2, 13684915), (5, 5473966), (10, 2736983), (17, 1609990), (34, 804995), (85, 321998), (131, 208930), (170, 160999), (262, 104465), (655, 41786), (1229, 22270), (1310, 20893), (2227, 12290), (2458, 11135), (4454, 6145)]