16960504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1$

素因数の和:5263

約数の個数: 32

約数和(自身を含む): 35636400

約数和(自身を除く): 18675896

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 5209, 10418, 20836, 41672, 57299, 114598, 192733, 229196, 385466, 458392, 770932, 1541864, 2120063, 4240126, 8480252, 16960504]

約数ペア:

[(1, 16960504), (2, 8480252), (4, 4240126), (8, 2120063), (11, 1541864), (22, 770932), (37, 458392), (44, 385466), (74, 229196), (88, 192733), (148, 114598), (296, 57299), (407, 41672), (814, 20836), (1628, 10418), (3256, 5209)]