17191728

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{431}}^1$

素因数の和:722

約数の個数: 60

約数和(自身を含む): 48398688

約数和(自身を除く): 31206960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 431, 554, 831, 862, 1108, 1293, 1662, 1724, 2216, 2493, 2586, 3324, 3448, 3879, 4432, 4986, 5172, 6648, 6896, 7758, 9972, 10344, 13296, 15516, 19944, 20688, 31032, 39888, 62064, 119387, 238774, 358161, 477548, 716322, 955096, 1074483, 1432644, 1910192, 2148966, 2865288, 4297932, 5730576, 8595864, 17191728]

約数ペア:

[(1, 17191728), (2, 8595864), (3, 5730576), (4, 4297932), (6, 2865288), (8, 2148966), (9, 1910192), (12, 1432644), (16, 1074483), (18, 955096), (24, 716322), (36, 477548), (48, 358161), (72, 238774), (144, 119387), (277, 62064), (431, 39888), (554, 31032), (831, 20688), (862, 19944), (1108, 15516), (1293, 13296), (1662, 10344), (1724, 9972), (2216, 7758), (2493, 6896), (2586, 6648), (3324, 5172), (3448, 4986), (3879, 4432)]