5531648

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 11515140

約数和(自身を除く): 5983492

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 73, 74, 128, 146, 148, 256, 292, 296, 512, 584, 592, 1024, 1168, 1184, 2048, 2336, 2368, 2701, 4672, 4736, 5402, 9344, 9472, 10804, 18688, 18944, 21608, 37376, 37888, 43216, 74752, 75776, 86432, 149504, 172864, 345728, 691456, 1382912, 2765824, 5531648]

約数ペア:

[(1, 5531648), (2, 2765824), (4, 1382912), (8, 691456), (16, 345728), (32, 172864), (37, 149504), (64, 86432), (73, 75776), (74, 74752), (128, 43216), (146, 37888), (148, 37376), (256, 21608), (292, 18944), (296, 18688), (512, 10804), (584, 9472), (592, 9344), (1024, 5402), (1168, 4736), (1184, 4672), (2048, 2701), (2336, 2368)]