23906712

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 63648000

約数和(自身を除く): 39741288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 509, 618, 824, 1018, 1236, 1527, 1957, 2036, 2472, 3054, 3914, 4072, 5871, 6108, 7828, 9671, 11742, 12216, 15656, 19342, 23484, 29013, 38684, 46968, 52427, 58026, 77368, 104854, 116052, 157281, 209708, 232104, 314562, 419416, 629124, 996113, 1258248, 1992226, 2988339, 3984452, 5976678, 7968904, 11953356, 23906712]

約数ペア:

[(1, 23906712), (2, 11953356), (3, 7968904), (4, 5976678), (6, 3984452), (8, 2988339), (12, 1992226), (19, 1258248), (24, 996113), (38, 629124), (57, 419416), (76, 314562), (103, 232104), (114, 209708), (152, 157281), (206, 116052), (228, 104854), (309, 77368), (412, 58026), (456, 52427), (509, 46968), (618, 38684), (824, 29013), (1018, 23484), (1236, 19342), (1527, 15656), (1957, 12216), (2036, 11742), (2472, 9671), (3054, 7828), (3914, 6108), (4072, 5871)]