16842478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6977}}^1$

素因数の和:7067

約数の個数: 16

約数和(自身を含む): 27130464

約数和(自身を除く): 10287986

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6977, 13954, 118609, 237218, 495367, 990734, 8421239, 16842478]

約数ペア:

[(1, 16842478), (2, 8421239), (17, 990734), (34, 495367), (71, 237218), (142, 118609), (1207, 13954), (2414, 6977)]