12147828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13147}}^1$

素因数の和:13172

約数の個数: 48

約数和(自身を含む): 35341824

約数和(自身を除く): 23193996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 13147, 26294, 39441, 52588, 78882, 92029, 144617, 157764, 184058, 276087, 289234, 368116, 433851, 552174, 578468, 867702, 1012319, 1104348, 1735404, 2024638, 3036957, 4049276, 6073914, 12147828]

約数ペア:

[(1, 12147828), (2, 6073914), (3, 4049276), (4, 3036957), (6, 2024638), (7, 1735404), (11, 1104348), (12, 1012319), (14, 867702), (21, 578468), (22, 552174), (28, 433851), (33, 368116), (42, 289234), (44, 276087), (66, 184058), (77, 157764), (84, 144617), (132, 92029), (154, 78882), (231, 52588), (308, 39441), (462, 26294), (924, 13147)]