18732436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3319}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 35138880

約数和(自身を除く): 16406444

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 3319, 5644, 6638, 13276, 56423, 112846, 225692, 275477, 550954, 1101908, 4683109, 9366218, 18732436]

約数ペア:

[(1, 18732436), (2, 9366218), (4, 4683109), (17, 1101908), (34, 550954), (68, 275477), (83, 225692), (166, 112846), (332, 56423), (1411, 13276), (2822, 6638), (3319, 5644)]