16191456

素因数分解:

$2^5\times 3^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 42747264

約数和(自身を除く): 26555808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 743, 908, 1362, 1486, 1816, 2229, 2724, 2972, 3632, 4458, 5448, 5944, 7264, 8916, 10896, 11888, 17832, 21792, 23776, 35664, 71328, 168661, 337322, 505983, 674644, 1011966, 1349288, 2023932, 2698576, 4047864, 5397152, 8095728, 16191456]

約数ペア:

[(1, 16191456), (2, 8095728), (3, 5397152), (4, 4047864), (6, 2698576), (8, 2023932), (12, 1349288), (16, 1011966), (24, 674644), (32, 505983), (48, 337322), (96, 168661), (227, 71328), (454, 35664), (681, 23776), (743, 21792), (908, 17832), (1362, 11888), (1486, 10896), (1816, 8916), (2229, 7264), (2724, 5944), (2972, 5448), (3632, 4458)]