17991456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 55375488

約数和(自身を除く): 37384032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 653, 656, 672, 861, 984, 1148, 1306, 1312, 1722, 1959, 1968, 2296, 2612, 3444, 3918, 3936, 4571, 4592, 5224, 6888, 7836, 9142, 9184, 10448, 13713, 13776, 15672, 18284, 20896, 26773, 27426, 27552, 31344, 36568, 53546, 54852, 62688, 73136, 80319, 107092, 109704, 146272, 160638, 187411, 214184, 219408, 321276, 374822, 428368, 438816, 562233, 642552, 749644, 856736, 1124466, 1285104, 1499288, 2248932, 2570208, 2998576, 4497864, 5997152, 8995728, 17991456]

約数ペア:

[(1, 17991456), (2, 8995728), (3, 5997152), (4, 4497864), (6, 2998576), (7, 2570208), (8, 2248932), (12, 1499288), (14, 1285104), (16, 1124466), (21, 856736), (24, 749644), (28, 642552), (32, 562233), (41, 438816), (42, 428368), (48, 374822), (56, 321276), (82, 219408), (84, 214184), (96, 187411), (112, 160638), (123, 146272), (164, 109704), (168, 107092), (224, 80319), (246, 73136), (287, 62688), (328, 54852), (336, 53546), (492, 36568), (574, 31344), (653, 27552), (656, 27426), (672, 26773), (861, 20896), (984, 18284), (1148, 15672), (1306, 13776), (1312, 13713), (1722, 10448), (1959, 9184), (1968, 9142), (2296, 7836), (2612, 6888), (3444, 5224), (3918, 4592), (3936, 4571)]