23331968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 51628320

約数和(自身を除く): 28296352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 73, 88, 128, 146, 176, 227, 292, 352, 454, 584, 704, 803, 908, 1168, 1408, 1606, 1816, 2336, 2497, 3212, 3632, 4672, 4994, 6424, 7264, 9344, 9988, 12848, 14528, 16571, 19976, 25696, 29056, 33142, 39952, 51392, 66284, 79904, 102784, 132568, 159808, 182281, 265136, 319616, 364562, 530272, 729124, 1060544, 1458248, 2121088, 2916496, 5832992, 11665984, 23331968]

約数ペア:

[(1, 23331968), (2, 11665984), (4, 5832992), (8, 2916496), (11, 2121088), (16, 1458248), (22, 1060544), (32, 729124), (44, 530272), (64, 364562), (73, 319616), (88, 265136), (128, 182281), (146, 159808), (176, 132568), (227, 102784), (292, 79904), (352, 66284), (454, 51392), (584, 39952), (704, 33142), (803, 29056), (908, 25696), (1168, 19976), (1408, 16571), (1606, 14528), (1816, 12848), (2336, 9988), (2497, 9344), (3212, 7264), (3632, 6424), (4672, 4994)]