5442688

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 10976220

約数和(自身を除く): 5533532

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 421, 808, 842, 1616, 1684, 3232, 3368, 6464, 6736, 12928, 13472, 26944, 42521, 53888, 85042, 170084, 340168, 680336, 1360672, 2721344, 5442688]

約数ペア:

[(1, 5442688), (2, 2721344), (4, 1360672), (8, 680336), (16, 340168), (32, 170084), (64, 85042), (101, 53888), (128, 42521), (202, 26944), (404, 13472), (421, 12928), (808, 6736), (842, 6464), (1616, 3368), (1684, 3232)]