16488430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 34246080

約数和(自身を除く): 17757650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 2161, 3815, 4322, 7630, 10805, 15127, 21610, 30254, 75635, 151270, 235549, 471098, 1177745, 1648843, 2355490, 3297686, 8244215, 16488430]

約数ペア:

[(1, 16488430), (2, 8244215), (5, 3297686), (7, 2355490), (10, 1648843), (14, 1177745), (35, 471098), (70, 235549), (109, 151270), (218, 75635), (545, 30254), (763, 21610), (1090, 15127), (1526, 10805), (2161, 7630), (3815, 4322)]