15672756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 40985280

約数和(自身を除く): 25312524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 3209, 4884, 6418, 9627, 12836, 19254, 35299, 38508, 70598, 105897, 118733, 141196, 211794, 237466, 356199, 423588, 474932, 712398, 1306063, 1424796, 2612126, 3918189, 5224252, 7836378, 15672756]

約数ペア:

[(1, 15672756), (2, 7836378), (3, 5224252), (4, 3918189), (6, 2612126), (11, 1424796), (12, 1306063), (22, 712398), (33, 474932), (37, 423588), (44, 356199), (66, 237466), (74, 211794), (111, 141196), (132, 118733), (148, 105897), (222, 70598), (407, 38508), (444, 35299), (814, 19254), (1221, 12836), (1628, 9627), (2442, 6418), (3209, 4884)]