162820736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97849}}^1$

素因数の和:97876

約数の個数: 32

約数和(自身を含む): 349324500

約数和(自身を除く): 186503764

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 97849, 195698, 391396, 782792, 1272037, 1565584, 2544074, 3131168, 5088148, 6262336, 10176296, 12524672, 20352592, 40705184, 81410368, 162820736]

約数ペア:

[(1, 162820736), (2, 81410368), (4, 40705184), (8, 20352592), (13, 12524672), (16, 10176296), (26, 6262336), (32, 5088148), (52, 3131168), (64, 2544074), (104, 1565584), (128, 1272037), (208, 782792), (416, 391396), (832, 195698), (1664, 97849)]