996736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 2142000

約数和(自身を除く): 1145264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 599, 832, 1198, 1664, 2396, 4792, 7787, 9584, 15574, 19168, 31148, 38336, 62296, 76672, 124592, 249184, 498368, 996736]

約数ペア:

[(1, 996736), (2, 498368), (4, 249184), (8, 124592), (13, 76672), (16, 62296), (26, 38336), (32, 31148), (52, 19168), (64, 15574), (104, 9584), (128, 7787), (208, 4792), (416, 2396), (599, 1664), (832, 1198)]