11999148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 32196864

約数和(自身を除く): 20197716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 677, 844, 1266, 1354, 1477, 2031, 2532, 2708, 2954, 4062, 4431, 4739, 5908, 8124, 8862, 9478, 14217, 17724, 18956, 28434, 56868, 142847, 285694, 428541, 571388, 857082, 999929, 1714164, 1999858, 2999787, 3999716, 5999574, 11999148]

約数ペア:

[(1, 11999148), (2, 5999574), (3, 3999716), (4, 2999787), (6, 1999858), (7, 1714164), (12, 999929), (14, 857082), (21, 571388), (28, 428541), (42, 285694), (84, 142847), (211, 56868), (422, 28434), (633, 18956), (677, 17724), (844, 14217), (1266, 9478), (1354, 8862), (1477, 8124), (2031, 5908), (2532, 4739), (2708, 4431), (2954, 4062)]