16716618103654

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{66463}}^1\times {\mathrm{141461}}^1$

素因数の和:208060

約数の個数: 32

約数和(自身を含む): 28883344490496

約数和(自身を除く): 12166726386842

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 66463, 132926, 141461, 282922, 465241, 930482, 990227, 1980454, 8440801, 16881602, 17965547, 35931094, 59085607, 118171214, 125758829, 251517658, 9401922443, 18803844886, 65813457101, 131626914202, 1194044150261, 2388088300522, 8358309051827, 16716618103654]

約数ペア:

[(1, 16716618103654), (2, 8358309051827), (7, 2388088300522), (14, 1194044150261), (127, 131626914202), (254, 65813457101), (889, 18803844886), (1778, 9401922443), (66463, 251517658), (132926, 125758829), (141461, 118171214), (282922, 59085607), (465241, 35931094), (930482, 17965547), (990227, 16881602), (1980454, 8440801)]