16784262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 40105728

約数和(自身を除く): 23321466

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 823, 927, 1133, 1646, 1854, 2266, 2469, 3399, 4938, 6798, 7407, 9053, 10197, 14814, 18106, 20394, 27159, 54318, 81477, 84769, 162954, 169538, 254307, 508614, 762921, 932459, 1525842, 1864918, 2797377, 5594754, 8392131, 16784262]

約数ペア:

[(1, 16784262), (2, 8392131), (3, 5594754), (6, 2797377), (9, 1864918), (11, 1525842), (18, 932459), (22, 762921), (33, 508614), (66, 254307), (99, 169538), (103, 162954), (198, 84769), (206, 81477), (309, 54318), (618, 27159), (823, 20394), (927, 18106), (1133, 14814), (1646, 10197), (1854, 9053), (2266, 7407), (2469, 6798), (3399, 4938)]