23334208

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 56

約数和(自身を含む): 48503840

約数和(自身を除く): 25169632

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 139, 172, 244, 278, 344, 488, 556, 688, 976, 1112, 1376, 1952, 2224, 2623, 2752, 3904, 4448, 5246, 5977, 8479, 8896, 10492, 11954, 16958, 20984, 23908, 33916, 41968, 47816, 67832, 83936, 95632, 135664, 167872, 191264, 271328, 364597, 382528, 542656, 729194, 1458388, 2916776, 5833552, 11667104, 23334208]

約数ペア:

[(1, 23334208), (2, 11667104), (4, 5833552), (8, 2916776), (16, 1458388), (32, 729194), (43, 542656), (61, 382528), (64, 364597), (86, 271328), (122, 191264), (139, 167872), (172, 135664), (244, 95632), (278, 83936), (344, 67832), (488, 47816), (556, 41968), (688, 33916), (976, 23908), (1112, 20984), (1376, 16958), (1952, 11954), (2224, 10492), (2623, 8896), (2752, 8479), (3904, 5977), (4448, 5246)]