16219806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 34598400

約数和(自身を除く): 18378594

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 1801, 3002, 3602, 4503, 5403, 9006, 10806, 34219, 68438, 102657, 142279, 205314, 284558, 426837, 853674, 2703301, 5406602, 8109903, 16219806]

約数ペア:

[(1, 16219806), (2, 8109903), (3, 5406602), (6, 2703301), (19, 853674), (38, 426837), (57, 284558), (79, 205314), (114, 142279), (158, 102657), (237, 68438), (474, 34219), (1501, 10806), (1801, 9006), (3002, 5403), (3602, 4503)]