3215872

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:600

約数の個数: 40

約数和(自身を含む): 7021872

約数和(自身を除く): 3806000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 571, 704, 1142, 1408, 2284, 2816, 4568, 5632, 6281, 9136, 12562, 18272, 25124, 36544, 50248, 73088, 100496, 146176, 200992, 292352, 401984, 803968, 1607936, 3215872]

約数ペア:

[(1, 3215872), (2, 1607936), (4, 803968), (8, 401984), (11, 292352), (16, 200992), (22, 146176), (32, 100496), (44, 73088), (64, 50248), (88, 36544), (128, 25124), (176, 18272), (256, 12562), (352, 9136), (512, 6281), (571, 5632), (704, 4568), (1142, 2816), (1408, 2284)]