11172128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 25419744

約数和(自身を除く): 14247616

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 1867, 2992, 3734, 5984, 7468, 14936, 20537, 29872, 31739, 41074, 59744, 63478, 82148, 126956, 164296, 253912, 328592, 349129, 507824, 657184, 698258, 1015648, 1396516, 2793032, 5586064, 11172128]

約数ペア:

[(1, 11172128), (2, 5586064), (4, 2793032), (8, 1396516), (11, 1015648), (16, 698258), (17, 657184), (22, 507824), (32, 349129), (34, 328592), (44, 253912), (68, 164296), (88, 126956), (136, 82148), (176, 63478), (187, 59744), (272, 41074), (352, 31739), (374, 29872), (544, 20537), (748, 14936), (1496, 7468), (1867, 5984), (2992, 3734)]