8443424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 19495728

約数和(自身を除く): 11052304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 83, 88, 136, 166, 176, 187, 272, 289, 332, 352, 374, 544, 578, 664, 748, 913, 1156, 1328, 1411, 1496, 1826, 2312, 2656, 2822, 2992, 3179, 3652, 4624, 5644, 5984, 6358, 7304, 9248, 11288, 12716, 14608, 15521, 22576, 23987, 25432, 29216, 31042, 45152, 47974, 50864, 62084, 95948, 101728, 124168, 191896, 248336, 263857, 383792, 496672, 527714, 767584, 1055428, 2110856, 4221712, 8443424]

約数ペア:

[(1, 8443424), (2, 4221712), (4, 2110856), (8, 1055428), (11, 767584), (16, 527714), (17, 496672), (22, 383792), (32, 263857), (34, 248336), (44, 191896), (68, 124168), (83, 101728), (88, 95948), (136, 62084), (166, 50864), (176, 47974), (187, 45152), (272, 31042), (289, 29216), (332, 25432), (352, 23987), (374, 22576), (544, 15521), (578, 14608), (664, 12716), (748, 11288), (913, 9248), (1156, 7304), (1328, 6358), (1411, 5984), (1496, 5644), (1826, 4624), (2312, 3652), (2656, 3179), (2822, 2992)]