15098976

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:628

約数の個数: 72

約数和(自身を含む): 43439760

約数和(自身を除く): 28340784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 509, 618, 824, 927, 1018, 1236, 1527, 1648, 1854, 2036, 2472, 3054, 3296, 3708, 4072, 4581, 4944, 6108, 7416, 8144, 9162, 9888, 12216, 14832, 16288, 18324, 24432, 29664, 36648, 48864, 52427, 73296, 104854, 146592, 157281, 209708, 314562, 419416, 471843, 629124, 838832, 943686, 1258248, 1677664, 1887372, 2516496, 3774744, 5032992, 7549488, 15098976]

約数ペア:

[(1, 15098976), (2, 7549488), (3, 5032992), (4, 3774744), (6, 2516496), (8, 1887372), (9, 1677664), (12, 1258248), (16, 943686), (18, 838832), (24, 629124), (32, 471843), (36, 419416), (48, 314562), (72, 209708), (96, 157281), (103, 146592), (144, 104854), (206, 73296), (288, 52427), (309, 48864), (412, 36648), (509, 29664), (618, 24432), (824, 18324), (927, 16288), (1018, 14832), (1236, 12216), (1527, 9888), (1648, 9162), (1854, 8144), (2036, 7416), (2472, 6108), (3054, 4944), (3296, 4581), (3708, 4072)]