11605352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 25216800

約数和(自身を除く): 13611448

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 631, 836, 968, 1262, 1672, 2299, 2524, 4598, 5048, 6941, 9196, 11989, 13882, 18392, 23978, 27764, 47956, 55528, 76351, 95912, 131879, 152702, 263758, 305404, 527516, 610808, 1055032, 1450669, 2901338, 5802676, 11605352]

約数ペア:

[(1, 11605352), (2, 5802676), (4, 2901338), (8, 1450669), (11, 1055032), (19, 610808), (22, 527516), (38, 305404), (44, 263758), (76, 152702), (88, 131879), (121, 95912), (152, 76351), (209, 55528), (242, 47956), (418, 27764), (484, 23978), (631, 18392), (836, 13882), (968, 11989), (1262, 9196), (1672, 6941), (2299, 5048), (2524, 4598)]