23505152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 54304992

約数和(自身を除く): 30799840

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 491, 544, 704, 748, 982, 1088, 1408, 1496, 1964, 2176, 2816, 2992, 3928, 4352, 5401, 5984, 7856, 8347, 10802, 11968, 15712, 16694, 21604, 23936, 31424, 33388, 43208, 47872, 62848, 66776, 86416, 91817, 125696, 133552, 172832, 183634, 267104, 345664, 367268, 534208, 691328, 734536, 1068416, 1382656, 1469072, 2136832, 2938144, 5876288, 11752576, 23505152]

約数ペア:

[(1, 23505152), (2, 11752576), (4, 5876288), (8, 2938144), (11, 2136832), (16, 1469072), (17, 1382656), (22, 1068416), (32, 734536), (34, 691328), (44, 534208), (64, 367268), (68, 345664), (88, 267104), (128, 183634), (136, 172832), (176, 133552), (187, 125696), (256, 91817), (272, 86416), (352, 66776), (374, 62848), (491, 47872), (544, 43208), (704, 33388), (748, 31424), (982, 23936), (1088, 21604), (1408, 16694), (1496, 15712), (1964, 11968), (2176, 10802), (2816, 8347), (2992, 7856), (3928, 5984), (4352, 5401)]