25698958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 16104818

約数列:

[1, 2, 23, 46, 53, 83, 106, 127, 166, 254, 1219, 1909, 2438, 2921, 3818, 4399, 5842, 6731, 8798, 10541, 13462, 21082, 101177, 154813, 202354, 242443, 309626, 484886, 558673, 1117346, 12849479, 25698958]

約数ペア:

[(1, 25698958), (2, 12849479), (23, 1117346), (46, 558673), (53, 484886), (83, 309626), (106, 242443), (127, 202354), (166, 154813), (254, 101177), (1219, 21082), (1909, 13462), (2438, 10541), (2921, 8798), (3818, 6731), (4399, 5842)]