17444924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 37562112

約数和(自身を除く): 20117188

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 134, 238, 268, 469, 476, 547, 938, 1094, 1139, 1876, 2188, 2278, 3829, 4556, 7658, 7973, 9299, 15316, 15946, 18598, 31892, 36649, 37196, 65093, 73298, 130186, 146596, 256543, 260372, 513086, 623033, 1026172, 1246066, 2492132, 4361231, 8722462, 17444924]

約数ペア:

[(1, 17444924), (2, 8722462), (4, 4361231), (7, 2492132), (14, 1246066), (17, 1026172), (28, 623033), (34, 513086), (67, 260372), (68, 256543), (119, 146596), (134, 130186), (238, 73298), (268, 65093), (469, 37196), (476, 36649), (547, 31892), (938, 18598), (1094, 15946), (1139, 15316), (1876, 9299), (2188, 7973), (2278, 7658), (3829, 4556)]