26504690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 49614336

約数和(自身を除く): 23109646

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 443, 886, 965, 1930, 2215, 4430, 5983, 11966, 13733, 27466, 29915, 59830, 68665, 85499, 137330, 170998, 427495, 854990, 2650469, 5300938, 13252345, 26504690]

約数ペア:

[(1, 26504690), (2, 13252345), (5, 5300938), (10, 2650469), (31, 854990), (62, 427495), (155, 170998), (193, 137330), (310, 85499), (386, 68665), (443, 59830), (886, 29915), (965, 27466), (1930, 13733), (2215, 11966), (4430, 5983)]