24980288

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{20543}}^1$

素因数の和:20574

約数の個数: 28

約数和(自身を含む): 52181760

約数和(自身を除く): 27201472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 20543, 41086, 82172, 164344, 328688, 390317, 657376, 780634, 1314752, 1561268, 3122536, 6245072, 12490144, 24980288]

約数ペア:

[(1, 24980288), (2, 12490144), (4, 6245072), (8, 3122536), (16, 1561268), (19, 1314752), (32, 780634), (38, 657376), (64, 390317), (76, 328688), (152, 164344), (304, 82172), (608, 41086), (1216, 20543)]