12541648

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:980

約数の個数: 60

約数和(自身を含む): 29961252

約数和(自身を除く): 17419604

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 941, 952, 1666, 1882, 1904, 3332, 3764, 6587, 6664, 7528, 13174, 13328, 15056, 15997, 26348, 31994, 46109, 52696, 63988, 92218, 105392, 111979, 127976, 184436, 223958, 255952, 368872, 447916, 737744, 783853, 895832, 1567706, 1791664, 3135412, 6270824, 12541648]

約数ペア:

[(1, 12541648), (2, 6270824), (4, 3135412), (7, 1791664), (8, 1567706), (14, 895832), (16, 783853), (17, 737744), (28, 447916), (34, 368872), (49, 255952), (56, 223958), (68, 184436), (98, 127976), (112, 111979), (119, 105392), (136, 92218), (196, 63988), (238, 52696), (272, 46109), (392, 31994), (476, 26348), (784, 15997), (833, 15056), (941, 13328), (952, 13174), (1666, 7528), (1882, 6664), (1904, 6587), (3332, 3764)]