16498128

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 44568576

約数和(自身を除く): 28070448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 94, 103, 141, 142, 188, 206, 213, 282, 284, 309, 376, 412, 426, 564, 568, 618, 752, 824, 852, 1128, 1136, 1236, 1648, 1704, 2256, 2472, 3337, 3408, 4841, 4944, 6674, 7313, 9682, 10011, 13348, 14523, 14626, 19364, 20022, 21939, 26696, 29046, 29252, 38728, 40044, 43878, 53392, 58092, 58504, 77456, 80088, 87756, 116184, 117008, 160176, 175512, 232368, 343711, 351024, 687422, 1031133, 1374844, 2062266, 2749688, 4124532, 5499376, 8249064, 16498128]

約数ペア:

[(1, 16498128), (2, 8249064), (3, 5499376), (4, 4124532), (6, 2749688), (8, 2062266), (12, 1374844), (16, 1031133), (24, 687422), (47, 351024), (48, 343711), (71, 232368), (94, 175512), (103, 160176), (141, 117008), (142, 116184), (188, 87756), (206, 80088), (213, 77456), (282, 58504), (284, 58092), (309, 53392), (376, 43878), (412, 40044), (426, 38728), (564, 29252), (568, 29046), (618, 26696), (752, 21939), (824, 20022), (852, 19364), (1128, 14626), (1136, 14523), (1236, 13348), (1648, 10011), (1704, 9682), (2256, 7313), (2472, 6674), (3337, 4944), (3408, 4841)]