23697918

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 53189136

約数和(自身を除く): 29491218

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 197, 246, 326, 369, 394, 489, 591, 738, 978, 1182, 1467, 1773, 2934, 3546, 6683, 8077, 13366, 16154, 20049, 24231, 32111, 40098, 48462, 60147, 64222, 72693, 96333, 120294, 145386, 192666, 288999, 577998, 1316551, 2633102, 3949653, 7899306, 11848959, 23697918]

約数ペア:

[(1, 23697918), (2, 11848959), (3, 7899306), (6, 3949653), (9, 2633102), (18, 1316551), (41, 577998), (82, 288999), (123, 192666), (163, 145386), (197, 120294), (246, 96333), (326, 72693), (369, 64222), (394, 60147), (489, 48462), (591, 40098), (738, 32111), (978, 24231), (1182, 20049), (1467, 16154), (1773, 13366), (2934, 8077), (3546, 6683)]