55646656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{66883}}^1$

素因数の和:66908

約数の個数: 28

約数和(自身を含む): 118919752

約数和(自身を除く): 63273096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 66883, 133766, 267532, 535064, 869479, 1070128, 1738958, 2140256, 3477916, 4280512, 6955832, 13911664, 27823328, 55646656]

約数ペア:

[(1, 55646656), (2, 27823328), (4, 13911664), (8, 6955832), (13, 4280512), (16, 3477916), (26, 2140256), (32, 1738958), (52, 1070128), (64, 869479), (104, 535064), (208, 267532), (416, 133766), (832, 66883)]