16697694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 38020752

約数和(自身を除く): 21323058

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 593, 722, 741, 1083, 1186, 1482, 1779, 2166, 3558, 4693, 7709, 9386, 11267, 14079, 15418, 22534, 23127, 28158, 33801, 46254, 67602, 146471, 214073, 292942, 428146, 439413, 642219, 878826, 1284438, 2782949, 5565898, 8348847, 16697694]

約数ペア:

[(1, 16697694), (2, 8348847), (3, 5565898), (6, 2782949), (13, 1284438), (19, 878826), (26, 642219), (38, 439413), (39, 428146), (57, 292942), (78, 214073), (114, 146471), (247, 67602), (361, 46254), (494, 33801), (593, 28158), (722, 23127), (741, 22534), (1083, 15418), (1186, 14079), (1482, 11267), (1779, 9386), (2166, 7709), (3558, 4693)]