23040688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 51996672

約数和(自身を除く): 28955984

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 41, 44, 62, 82, 88, 103, 124, 164, 176, 206, 248, 328, 341, 412, 451, 496, 656, 682, 824, 902, 1133, 1271, 1364, 1648, 1804, 2266, 2542, 2728, 3193, 3608, 4223, 4532, 5084, 5456, 6386, 7216, 8446, 9064, 10168, 12772, 13981, 16892, 18128, 20336, 25544, 27962, 33784, 35123, 46453, 51088, 55924, 67568, 70246, 92906, 111848, 130913, 140492, 185812, 223696, 261826, 280984, 371624, 523652, 561968, 743248, 1047304, 1440043, 2094608, 2880086, 5760172, 11520344, 23040688]

約数ペア:

[(1, 23040688), (2, 11520344), (4, 5760172), (8, 2880086), (11, 2094608), (16, 1440043), (22, 1047304), (31, 743248), (41, 561968), (44, 523652), (62, 371624), (82, 280984), (88, 261826), (103, 223696), (124, 185812), (164, 140492), (176, 130913), (206, 111848), (248, 92906), (328, 70246), (341, 67568), (412, 55924), (451, 51088), (496, 46453), (656, 35123), (682, 33784), (824, 27962), (902, 25544), (1133, 20336), (1271, 18128), (1364, 16892), (1648, 13981), (1804, 12772), (2266, 10168), (2542, 9064), (2728, 8446), (3193, 7216), (3608, 6386), (4223, 5456), (4532, 5084)]