23643724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 23857268

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 373, 598, 689, 746, 1196, 1219, 1378, 1492, 2438, 2756, 4849, 4876, 8579, 9698, 15847, 17158, 19396, 19769, 31694, 34316, 39538, 63388, 79076, 111527, 223054, 256997, 446108, 454687, 513994, 909374, 1027988, 1818748, 5910931, 11821862, 23643724]

約数ペア:

[(1, 23643724), (2, 11821862), (4, 5910931), (13, 1818748), (23, 1027988), (26, 909374), (46, 513994), (52, 454687), (53, 446108), (92, 256997), (106, 223054), (212, 111527), (299, 79076), (373, 63388), (598, 39538), (689, 34316), (746, 31694), (1196, 19769), (1219, 19396), (1378, 17158), (1492, 15847), (2438, 9698), (2756, 8579), (4849, 4876)]