23887432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 23157368

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 659, 788, 1318, 1576, 2636, 4531, 5272, 9062, 15157, 18124, 30314, 36248, 60628, 121256, 129823, 259646, 519292, 1038584, 2985929, 5971858, 11943716, 23887432]

約数ペア:

[(1, 23887432), (2, 11943716), (4, 5971858), (8, 2985929), (23, 1038584), (46, 519292), (92, 259646), (184, 129823), (197, 121256), (394, 60628), (659, 36248), (788, 30314), (1318, 18124), (1576, 15157), (2636, 9062), (4531, 5272)]