27199340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8447}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 68124672

約数和(自身を除く): 40925332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 8447, 16894, 33788, 42235, 59129, 84470, 118258, 168940, 194281, 236516, 295645, 388562, 591290, 777124, 971405, 1182580, 1359967, 1942810, 2719934, 3885620, 5439868, 6799835, 13599670, 27199340]

約数ペア:

[(1, 27199340), (2, 13599670), (4, 6799835), (5, 5439868), (7, 3885620), (10, 2719934), (14, 1942810), (20, 1359967), (23, 1182580), (28, 971405), (35, 777124), (46, 591290), (70, 388562), (92, 295645), (115, 236516), (140, 194281), (161, 168940), (230, 118258), (322, 84470), (460, 59129), (644, 42235), (805, 33788), (1610, 16894), (3220, 8447)]