16167159972

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{859}}^1\times {\mathrm{1213}}^1$

素因数の和:2513

約数の個数: 72

約数和(自身を含む): 41043300480

約数和(自身を除く): 24876140508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 859, 862, 1213, 1293, 1718, 1724, 2426, 2577, 2586, 3436, 3639, 3879, 4852, 5154, 5172, 7278, 7731, 7758, 10308, 10917, 14556, 15462, 15516, 21834, 30924, 43668, 370229, 522803, 740458, 1041967, 1045606, 1110687, 1480916, 1568409, 2083934, 2091212, 2221374, 3125901, 3136818, 3332061, 4167868, 4442748, 4705227, 6251802, 6273636, 6664122, 9377703, 9410454, 12503604, 13328244, 18755406, 18820908, 37510812, 449087777, 898175554, 1347263331, 1796351108, 2694526662, 4041789993, 5389053324, 8083579986, 16167159972]

約数ペア:

[(1, 16167159972), (2, 8083579986), (3, 5389053324), (4, 4041789993), (6, 2694526662), (9, 1796351108), (12, 1347263331), (18, 898175554), (36, 449087777), (431, 37510812), (859, 18820908), (862, 18755406), (1213, 13328244), (1293, 12503604), (1718, 9410454), (1724, 9377703), (2426, 6664122), (2577, 6273636), (2586, 6251802), (3436, 4705227), (3639, 4442748), (3879, 4167868), (4852, 3332061), (5154, 3136818), (5172, 3125901), (7278, 2221374), (7731, 2091212), (7758, 2083934), (10308, 1568409), (10917, 1480916), (14556, 1110687), (15462, 1045606), (15516, 1041967), (21834, 740458), (30924, 522803), (43668, 370229)]