16958232

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 46135440

約数和(自身を除く): 29177208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 743, 951, 1268, 1486, 1902, 2229, 2536, 2853, 2972, 3804, 4458, 5706, 5944, 6687, 7608, 8916, 11412, 13374, 17832, 22824, 26748, 53496, 235531, 471062, 706593, 942124, 1413186, 1884248, 2119779, 2826372, 4239558, 5652744, 8479116, 16958232]

約数ペア:

[(1, 16958232), (2, 8479116), (3, 5652744), (4, 4239558), (6, 2826372), (8, 2119779), (9, 1884248), (12, 1413186), (18, 942124), (24, 706593), (36, 471062), (72, 235531), (317, 53496), (634, 26748), (743, 22824), (951, 17832), (1268, 13374), (1486, 11412), (1902, 8916), (2229, 7608), (2536, 6687), (2853, 5944), (2972, 5706), (3804, 4458)]