18526128

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13309}}^1$

素因数の和:13349

約数の個数: 40

約数和(自身を含む): 49513200

約数和(自身を除く): 30987072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13309, 26618, 39927, 53236, 79854, 106472, 159708, 212944, 319416, 385961, 638832, 771922, 1157883, 1543844, 2315766, 3087688, 4631532, 6175376, 9263064, 18526128]

約数ペア:

[(1, 18526128), (2, 9263064), (3, 6175376), (4, 4631532), (6, 3087688), (8, 2315766), (12, 1543844), (16, 1157883), (24, 771922), (29, 638832), (48, 385961), (58, 319416), (87, 212944), (116, 159708), (174, 106472), (232, 79854), (348, 53236), (464, 39927), (696, 26618), (1392, 13309)]