11846540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14447}}^1$

素因数の和:14497

約数の個数: 24

約数和(自身を含む): 25486272

約数和(自身を除く): 13639732

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 14447, 28894, 57788, 72235, 144470, 288940, 592327, 1184654, 2369308, 2961635, 5923270, 11846540]

約数ペア:

[(1, 11846540), (2, 5923270), (4, 2961635), (5, 2369308), (10, 1184654), (20, 592327), (41, 288940), (82, 144470), (164, 72235), (205, 57788), (410, 28894), (820, 14447)]