26969404

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 60076800

約数和(自身を除く): 33107396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 1787, 2156, 3574, 3773, 7148, 7546, 12509, 15092, 19657, 25018, 39314, 50036, 78628, 87563, 137599, 175126, 275198, 350252, 550396, 612941, 963193, 1225882, 1926386, 2451764, 3852772, 6742351, 13484702, 26969404]

約数ペア:

[(1, 26969404), (2, 13484702), (4, 6742351), (7, 3852772), (11, 2451764), (14, 1926386), (22, 1225882), (28, 963193), (44, 612941), (49, 550396), (77, 350252), (98, 275198), (154, 175126), (196, 137599), (308, 87563), (343, 78628), (539, 50036), (686, 39314), (1078, 25018), (1372, 19657), (1787, 15092), (2156, 12509), (3574, 7546), (3773, 7148)]