11943716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 21954240

約数和(自身を除く): 10010524

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 659, 788, 1318, 2636, 4531, 9062, 15157, 18124, 30314, 60628, 129823, 259646, 519292, 2985929, 5971858, 11943716]

約数ペア:

[(1, 11943716), (2, 5971858), (4, 2985929), (23, 519292), (46, 259646), (92, 129823), (197, 60628), (394, 30314), (659, 18124), (788, 15157), (1318, 9062), (2636, 4531)]