23515312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 48488960

約数和(自身を除く): 24973648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 751, 824, 1502, 1648, 1957, 3004, 3914, 6008, 7828, 12016, 14269, 15656, 28538, 31312, 57076, 77353, 114152, 154706, 228304, 309412, 618824, 1237648, 1469707, 2939414, 5878828, 11757656, 23515312]

約数ペア:

[(1, 23515312), (2, 11757656), (4, 5878828), (8, 2939414), (16, 1469707), (19, 1237648), (38, 618824), (76, 309412), (103, 228304), (152, 154706), (206, 114152), (304, 77353), (412, 57076), (751, 31312), (824, 28538), (1502, 15656), (1648, 14269), (1957, 12016), (3004, 7828), (3914, 6008)]