23951344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 49060352

約数和(自身を除く): 25109008

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1123, 1333, 2246, 2666, 4492, 5332, 8984, 10664, 17968, 21328, 34813, 48289, 69626, 96578, 139252, 193156, 278504, 386312, 557008, 772624, 1496959, 2993918, 5987836, 11975672, 23951344]

約数ペア:

[(1, 23951344), (2, 11975672), (4, 5987836), (8, 2993918), (16, 1496959), (31, 772624), (43, 557008), (62, 386312), (86, 278504), (124, 193156), (172, 139252), (248, 96578), (344, 69626), (496, 48289), (688, 34813), (1123, 21328), (1333, 17968), (2246, 10664), (2666, 8984), (4492, 5332)]