16928230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6691}}^1$

素因数の和:6732

約数の個数: 32

約数和(自身を含む): 34691328

約数和(自身を除く): 17763098

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6691, 13382, 33455, 66910, 73601, 147202, 153893, 307786, 368005, 736010, 769465, 1538930, 1692823, 3385646, 8464115, 16928230]

約数ペア:

[(1, 16928230), (2, 8464115), (5, 3385646), (10, 1692823), (11, 1538930), (22, 769465), (23, 736010), (46, 368005), (55, 307786), (110, 153893), (115, 147202), (230, 73601), (253, 66910), (506, 33455), (1265, 13382), (2530, 6691)]