18830832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 52710912

約数和(自身を除く): 33880080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 491, 564, 752, 799, 816, 982, 1128, 1473, 1598, 1964, 2256, 2397, 2946, 3196, 3928, 4794, 5892, 6392, 7856, 8347, 9588, 11784, 12784, 16694, 19176, 23077, 23568, 25041, 33388, 38352, 46154, 50082, 66776, 69231, 92308, 100164, 133552, 138462, 184616, 200328, 276924, 369232, 392309, 400656, 553848, 784618, 1107696, 1176927, 1569236, 2353854, 3138472, 4707708, 6276944, 9415416, 18830832]

約数ペア:

[(1, 18830832), (2, 9415416), (3, 6276944), (4, 4707708), (6, 3138472), (8, 2353854), (12, 1569236), (16, 1176927), (17, 1107696), (24, 784618), (34, 553848), (47, 400656), (48, 392309), (51, 369232), (68, 276924), (94, 200328), (102, 184616), (136, 138462), (141, 133552), (188, 100164), (204, 92308), (272, 69231), (282, 66776), (376, 50082), (408, 46154), (491, 38352), (564, 33388), (752, 25041), (799, 23568), (816, 23077), (982, 19176), (1128, 16694), (1473, 12784), (1598, 11784), (1964, 9588), (2256, 8347), (2397, 7856), (2946, 6392), (3196, 5892), (3928, 4794)]