26699720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23017}}^1$

素因数の和:23057

約数の個数: 32

約数和(自身を含む): 62148600

約数和(自身を除く): 35448880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 23017, 46034, 92068, 115085, 184136, 230170, 460340, 667493, 920680, 1334986, 2669972, 3337465, 5339944, 6674930, 13349860, 26699720]

約数ペア:

[(1, 26699720), (2, 13349860), (4, 6674930), (5, 5339944), (8, 3337465), (10, 2669972), (20, 1334986), (29, 920680), (40, 667493), (58, 460340), (116, 230170), (145, 184136), (232, 115085), (290, 92068), (580, 46034), (1160, 23017)]