11647516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 21739536

約数和(自身を除く): 10092020

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 1091, 2182, 2669, 4364, 5338, 10676, 18547, 37094, 74188, 171287, 342574, 685148, 2911879, 5823758, 11647516]

約数ペア:

[(1, 11647516), (2, 5823758), (4, 2911879), (17, 685148), (34, 342574), (68, 171287), (157, 74188), (314, 37094), (628, 18547), (1091, 10676), (2182, 5338), (2669, 4364)]