16231056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19891}}^1$

素因数の和:19919

約数の個数: 40

約数和(自身を含む): 44398944

約数和(自身を除く): 28167888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19891, 39782, 59673, 79564, 119346, 159128, 238692, 318256, 338147, 477384, 676294, 954768, 1014441, 1352588, 2028882, 2705176, 4057764, 5410352, 8115528, 16231056]

約数ペア:

[(1, 16231056), (2, 8115528), (3, 5410352), (4, 4057764), (6, 2705176), (8, 2028882), (12, 1352588), (16, 1014441), (17, 954768), (24, 676294), (34, 477384), (48, 338147), (51, 318256), (68, 238692), (102, 159128), (136, 119346), (204, 79564), (272, 59673), (408, 39782), (816, 19891)]