27487616

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16519}}^1$

素因数の和:16546

約数の個数: 32

約数和(自身を含む): 58976400

約数和(自身を除く): 31488784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16519, 33038, 66076, 132152, 214747, 264304, 429494, 528608, 858988, 1057216, 1717976, 2114432, 3435952, 6871904, 13743808, 27487616]

約数ペア:

[(1, 27487616), (2, 13743808), (4, 6871904), (8, 3435952), (13, 2114432), (16, 1717976), (26, 1057216), (32, 858988), (52, 528608), (64, 429494), (104, 264304), (128, 214747), (208, 132152), (416, 66076), (832, 33038), (1664, 16519)]