17138576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 41664000

約数和(自身を除く): 24525424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 149, 158, 182, 208, 298, 316, 364, 553, 596, 632, 728, 1027, 1043, 1106, 1192, 1264, 1456, 1937, 2054, 2086, 2212, 2384, 3874, 4108, 4172, 4424, 7189, 7748, 8216, 8344, 8848, 11771, 13559, 14378, 15496, 16432, 16688, 23542, 27118, 28756, 30992, 47084, 54236, 57512, 82397, 94168, 108472, 115024, 153023, 164794, 188336, 216944, 306046, 329588, 612092, 659176, 1071161, 1224184, 1318352, 2142322, 2448368, 4284644, 8569288, 17138576]

約数ペア:

[(1, 17138576), (2, 8569288), (4, 4284644), (7, 2448368), (8, 2142322), (13, 1318352), (14, 1224184), (16, 1071161), (26, 659176), (28, 612092), (52, 329588), (56, 306046), (79, 216944), (91, 188336), (104, 164794), (112, 153023), (149, 115024), (158, 108472), (182, 94168), (208, 82397), (298, 57512), (316, 54236), (364, 47084), (553, 30992), (596, 28756), (632, 27118), (728, 23542), (1027, 16688), (1043, 16432), (1106, 15496), (1192, 14378), (1264, 13559), (1456, 11771), (1937, 8848), (2054, 8344), (2086, 8216), (2212, 7748), (2384, 7189), (3874, 4424), (4108, 4172)]