11157328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 27220480

約数和(自身を除く): 16063152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 97, 104, 112, 158, 182, 194, 208, 316, 364, 388, 553, 632, 679, 728, 776, 1027, 1106, 1261, 1264, 1358, 1456, 1552, 2054, 2212, 2522, 2716, 4108, 4424, 5044, 5432, 7189, 7663, 8216, 8827, 8848, 10088, 10864, 14378, 15326, 16432, 17654, 20176, 28756, 30652, 35308, 53641, 57512, 61304, 70616, 99619, 107282, 115024, 122608, 141232, 199238, 214564, 398476, 429128, 697333, 796952, 858256, 1394666, 1593904, 2789332, 5578664, 11157328]

約数ペア:

[(1, 11157328), (2, 5578664), (4, 2789332), (7, 1593904), (8, 1394666), (13, 858256), (14, 796952), (16, 697333), (26, 429128), (28, 398476), (52, 214564), (56, 199238), (79, 141232), (91, 122608), (97, 115024), (104, 107282), (112, 99619), (158, 70616), (182, 61304), (194, 57512), (208, 53641), (316, 35308), (364, 30652), (388, 28756), (553, 20176), (632, 17654), (679, 16432), (728, 15326), (776, 14378), (1027, 10864), (1106, 10088), (1261, 8848), (1264, 8827), (1358, 8216), (1456, 7663), (1552, 7189), (2054, 5432), (2212, 5044), (2522, 4424), (2716, 4108)]