15007328

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:604

約数の個数: 72

約数和(自身を含む): 36455832

約数和(自身を除く): 21448504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 563, 784, 833, 952, 1126, 1568, 1666, 1904, 2252, 3332, 3808, 3941, 4504, 6664, 7882, 9008, 9571, 13328, 15764, 18016, 19142, 26656, 27587, 31528, 38284, 55174, 63056, 66997, 76568, 110348, 126112, 133994, 153136, 220696, 267988, 306272, 441392, 468979, 535976, 882784, 937958, 1071952, 1875916, 2143904, 3751832, 7503664, 15007328]

約数ペア:

[(1, 15007328), (2, 7503664), (4, 3751832), (7, 2143904), (8, 1875916), (14, 1071952), (16, 937958), (17, 882784), (28, 535976), (32, 468979), (34, 441392), (49, 306272), (56, 267988), (68, 220696), (98, 153136), (112, 133994), (119, 126112), (136, 110348), (196, 76568), (224, 66997), (238, 63056), (272, 55174), (392, 38284), (476, 31528), (544, 27587), (563, 26656), (784, 19142), (833, 18016), (952, 15764), (1126, 13328), (1568, 9571), (1666, 9008), (1904, 7882), (2252, 6664), (3332, 4504), (3808, 3941)]