23519584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 51060240

約数和(自身を除く): 27540656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 109, 176, 218, 352, 436, 613, 872, 1199, 1226, 1744, 2398, 2452, 3488, 4796, 4904, 6743, 9592, 9808, 13486, 19184, 19616, 26972, 38368, 53944, 66817, 107888, 133634, 215776, 267268, 534536, 734987, 1069072, 1469974, 2138144, 2939948, 5879896, 11759792, 23519584]

約数ペア:

[(1, 23519584), (2, 11759792), (4, 5879896), (8, 2939948), (11, 2138144), (16, 1469974), (22, 1069072), (32, 734987), (44, 534536), (88, 267268), (109, 215776), (176, 133634), (218, 107888), (352, 66817), (436, 53944), (613, 38368), (872, 26972), (1199, 19616), (1226, 19184), (1744, 13486), (2398, 9808), (2452, 9592), (3488, 6743), (4796, 4904)]