16400082

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 33888960

約数和(自身を除く): 17488878

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 409, 489, 818, 978, 1227, 2454, 6683, 13366, 16769, 20049, 33538, 40098, 50307, 66667, 100614, 133334, 200001, 400002, 2733347, 5466694, 8200041, 16400082]

約数ペア:

[(1, 16400082), (2, 8200041), (3, 5466694), (6, 2733347), (41, 400002), (82, 200001), (123, 133334), (163, 100614), (246, 66667), (326, 50307), (409, 40098), (489, 33538), (818, 20049), (978, 16769), (1227, 13366), (2454, 6683)]