16726606

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 29883168

約数和(自身を除く): 13156562

約数列:

[1, 2, 13, 17, 26, 34, 41, 71, 82, 142, 169, 221, 338, 442, 533, 697, 923, 1066, 1207, 1394, 1846, 2414, 2873, 2911, 5746, 5822, 6929, 9061, 11999, 13858, 15691, 18122, 23998, 31382, 37843, 49487, 75686, 98974, 117793, 203983, 235586, 407966, 491959, 643331, 983918, 1286662, 8363303, 16726606]

約数ペア:

[(1, 16726606), (2, 8363303), (13, 1286662), (17, 983918), (26, 643331), (34, 491959), (41, 407966), (71, 235586), (82, 203983), (142, 117793), (169, 98974), (221, 75686), (338, 49487), (442, 37843), (533, 31382), (697, 23998), (923, 18122), (1066, 15691), (1207, 13858), (1394, 11999), (1846, 9061), (2414, 6929), (2873, 5822), (2911, 5746)]