1264448

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:894

約数の個数: 28

約数和(自身を含む): 2621280

約数和(自身を除く): 1356832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 859, 1472, 1718, 3436, 6872, 13744, 19757, 27488, 39514, 54976, 79028, 158056, 316112, 632224, 1264448]

約数ペア:

[(1, 1264448), (2, 632224), (4, 316112), (8, 158056), (16, 79028), (23, 54976), (32, 39514), (46, 27488), (64, 19757), (92, 13744), (184, 6872), (368, 3436), (736, 1718), (859, 1472)]