18601824

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5287

約数の個数: 48

約数和(自身を含む): 50159088

約数和(自身を除く): 31557264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5237, 10474, 15711, 20948, 31422, 41896, 62844, 83792, 125688, 167584, 193769, 251376, 387538, 502752, 581307, 775076, 1162614, 1550152, 2325228, 3100304, 4650456, 6200608, 9300912, 18601824]

約数ペア:

[(1, 18601824), (2, 9300912), (3, 6200608), (4, 4650456), (6, 3100304), (8, 2325228), (12, 1550152), (16, 1162614), (24, 775076), (32, 581307), (37, 502752), (48, 387538), (74, 251376), (96, 193769), (111, 167584), (148, 125688), (222, 83792), (296, 62844), (444, 41896), (592, 31422), (888, 20948), (1184, 15711), (1776, 10474), (3552, 5237)]