15562052

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 31153920

約数和(自身を除く): 15591868

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 121, 148, 158, 242, 316, 407, 484, 814, 869, 1331, 1628, 1738, 2662, 2923, 3476, 4477, 5324, 5846, 8954, 9559, 11692, 17908, 19118, 32153, 38236, 49247, 64306, 98494, 105149, 128612, 196988, 210298, 353683, 420596, 707366, 1414732, 3890513, 7781026, 15562052]

約数ペア:

[(1, 15562052), (2, 7781026), (4, 3890513), (11, 1414732), (22, 707366), (37, 420596), (44, 353683), (74, 210298), (79, 196988), (121, 128612), (148, 105149), (158, 98494), (242, 64306), (316, 49247), (407, 38236), (484, 32153), (814, 19118), (869, 17908), (1331, 11692), (1628, 9559), (1738, 8954), (2662, 5846), (2923, 5324), (3476, 4477)]