19252776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42221}}^1$

素因数の和:42249

約数の個数: 32

約数和(自身を含む): 50666400

約数和(自身を除く): 31413624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42221, 84442, 126663, 168884, 253326, 337768, 506652, 802199, 1013304, 1604398, 2406597, 3208796, 4813194, 6417592, 9626388, 19252776]

約数ペア:

[(1, 19252776), (2, 9626388), (3, 6417592), (4, 4813194), (6, 3208796), (8, 2406597), (12, 1604398), (19, 1013304), (24, 802199), (38, 506652), (57, 337768), (76, 253326), (114, 168884), (152, 126663), (228, 84442), (456, 42221)]