16481145982

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1128691}}^1$

素因数の和:1128856

約数の個数: 24

約数和(自身を含む): 28950949800

約数和(自身を除く): 12469803818

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 7301, 14602, 1128691, 2257382, 7900837, 15801674, 55305859, 110611718, 168174959, 336349918, 1177224713, 2354449426, 8240572991, 16481145982]

約数ペア:

[(1, 16481145982), (2, 8240572991), (7, 2354449426), (14, 1177224713), (49, 336349918), (98, 168174959), (149, 110611718), (298, 55305859), (1043, 15801674), (2086, 7900837), (7301, 2257382), (14602, 1128691)]