12305008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2425

約数の個数: 40

約数和(自身を含む): 26583120

約数和(自身を除く): 14278112

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2381, 2584, 4762, 5168, 9524, 19048, 38096, 40477, 45239, 80954, 90478, 161908, 180956, 323816, 361912, 647632, 723824, 769063, 1538126, 3076252, 6152504, 12305008]

約数ペア:

[(1, 12305008), (2, 6152504), (4, 3076252), (8, 1538126), (16, 769063), (17, 723824), (19, 647632), (34, 361912), (38, 323816), (68, 180956), (76, 161908), (136, 90478), (152, 80954), (272, 45239), (304, 40477), (323, 38096), (646, 19048), (1292, 9524), (2381, 5168), (2584, 4762)]