16963466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 30119040

約数和(自身を除く): 13155574

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 1493, 2986, 5681, 11362, 19409, 28367, 34339, 38818, 56734, 68678, 368771, 446407, 652441, 737542, 892814, 1304882, 8481733, 16963466]

約数ペア:

[(1, 16963466), (2, 8481733), (13, 1304882), (19, 892814), (23, 737542), (26, 652441), (38, 446407), (46, 368771), (247, 68678), (299, 56734), (437, 38818), (494, 34339), (598, 28367), (874, 19409), (1493, 11362), (2986, 5681)]