16005194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 26925696

約数和(自身を除く): 10920502

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 211, 391, 422, 782, 1649, 2231, 3298, 3587, 4462, 4853, 7174, 9706, 20467, 37927, 40934, 75854, 82501, 165002, 347939, 470741, 695878, 941482, 8002597, 16005194]

約数ペア:

[(1, 16005194), (2, 8002597), (17, 941482), (23, 695878), (34, 470741), (46, 347939), (97, 165002), (194, 82501), (211, 75854), (391, 40934), (422, 37927), (782, 20467), (1649, 9706), (2231, 7174), (3298, 4853), (3587, 4462)]