19617344

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13327}}^1$

素因数の和:13362

約数の個数: 28

約数和(自身を含む): 40623744

約数和(自身を除く): 21006400

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13327, 26654, 53308, 106616, 213232, 306521, 426464, 613042, 852928, 1226084, 2452168, 4904336, 9808672, 19617344]

約数ペア:

[(1, 19617344), (2, 9808672), (4, 4904336), (8, 2452168), (16, 1226084), (23, 852928), (32, 613042), (46, 426464), (64, 306521), (92, 213232), (184, 106616), (368, 53308), (736, 26654), (1472, 13327)]