16543392

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 43636320

約数和(自身を除く): 27092928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 443, 778, 886, 1167, 1329, 1556, 1772, 2334, 2658, 3112, 3544, 4668, 5316, 6224, 7088, 9336, 10632, 12448, 14176, 18672, 21264, 37344, 42528, 172327, 344654, 516981, 689308, 1033962, 1378616, 2067924, 2757232, 4135848, 5514464, 8271696, 16543392]

約数ペア:

[(1, 16543392), (2, 8271696), (3, 5514464), (4, 4135848), (6, 2757232), (8, 2067924), (12, 1378616), (16, 1033962), (24, 689308), (32, 516981), (48, 344654), (96, 172327), (389, 42528), (443, 37344), (778, 21264), (886, 18672), (1167, 14176), (1329, 12448), (1556, 10632), (1772, 9336), (2334, 7088), (2658, 6224), (3112, 5316), (3544, 4668)]