16155904

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 32507776

約数和(自身を除く): 16351872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 283, 446, 566, 892, 1132, 1784, 2264, 3568, 4528, 7136, 9056, 14272, 18112, 28544, 36224, 57088, 63109, 72448, 126218, 252436, 504872, 1009744, 2019488, 4038976, 8077952, 16155904]

約数ペア:

[(1, 16155904), (2, 8077952), (4, 4038976), (8, 2019488), (16, 1009744), (32, 504872), (64, 252436), (128, 126218), (223, 72448), (256, 63109), (283, 57088), (446, 36224), (566, 28544), (892, 18112), (1132, 14272), (1784, 9056), (2264, 7136), (3568, 4528)]