16969468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4173

約数の個数: 24

約数和(自身を含む): 31966704

約数和(自身を除く): 14997236

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4091, 4148, 8182, 16364, 69547, 139094, 249551, 278188, 499102, 998204, 4242367, 8484734, 16969468]

約数ペア:

[(1, 16969468), (2, 8484734), (4, 4242367), (17, 998204), (34, 499102), (61, 278188), (68, 249551), (122, 139094), (244, 69547), (1037, 16364), (2074, 8182), (4091, 4148)]