16968704

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 44

約数和(自身を含む): 34536984

約数和(自身を除く): 17568280

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 227, 256, 292, 454, 512, 584, 908, 1024, 1168, 1816, 2336, 3632, 4672, 7264, 9344, 14528, 16571, 18688, 29056, 33142, 37376, 58112, 66284, 74752, 116224, 132568, 232448, 265136, 530272, 1060544, 2121088, 4242176, 8484352, 16968704]

約数ペア:

[(1, 16968704), (2, 8484352), (4, 4242176), (8, 2121088), (16, 1060544), (32, 530272), (64, 265136), (73, 232448), (128, 132568), (146, 116224), (227, 74752), (256, 66284), (292, 58112), (454, 37376), (512, 33142), (584, 29056), (908, 18688), (1024, 16571), (1168, 14528), (1816, 9344), (2336, 7264), (3632, 4672)]