19091256

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{7723}}^1$

素因数の和:7835

約数の個数: 32

約数和(自身を含む): 48197760

約数和(自身を除く): 29106504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 7723, 15446, 23169, 30892, 46338, 61784, 92676, 185352, 795469, 1590938, 2386407, 3181876, 4772814, 6363752, 9545628, 19091256]

約数ペア:

[(1, 19091256), (2, 9545628), (3, 6363752), (4, 4772814), (6, 3181876), (8, 2386407), (12, 1590938), (24, 795469), (103, 185352), (206, 92676), (309, 61784), (412, 46338), (618, 30892), (824, 23169), (1236, 15446), (2472, 7723)]