26644478

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 20400322

約数列:

[1, 2, 7, 14, 53, 106, 149, 241, 298, 371, 482, 742, 1043, 1687, 2086, 3374, 7897, 12773, 15794, 25546, 35909, 55279, 71818, 89411, 110558, 178822, 251363, 502726, 1903177, 3806354, 13322239, 26644478]

約数ペア:

[(1, 26644478), (2, 13322239), (7, 3806354), (14, 1903177), (53, 502726), (106, 251363), (149, 178822), (241, 110558), (298, 89411), (371, 71818), (482, 55279), (742, 35909), (1043, 25546), (1687, 15794), (2086, 12773), (3374, 7897)]