26915704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7747

約数の個数: 32

約数和(自身を含む): 55440000

約数和(自身を除く): 28524296

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 7699, 15398, 30796, 61592, 146281, 177077, 292562, 354154, 585124, 708308, 1170248, 1416616, 3364463, 6728926, 13457852, 26915704]

約数ペア:

[(1, 26915704), (2, 13457852), (4, 6728926), (8, 3364463), (19, 1416616), (23, 1170248), (38, 708308), (46, 585124), (76, 354154), (92, 292562), (152, 177077), (184, 146281), (437, 61592), (874, 30796), (1748, 15398), (3496, 7699)]