26446356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 71809920

約数和(自身を除く): 45363564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 547, 612, 711, 948, 1094, 1343, 1422, 1641, 2188, 2686, 2844, 3282, 4029, 4923, 5372, 6564, 8058, 9299, 9846, 12087, 16116, 18598, 19692, 24174, 27897, 37196, 43213, 48348, 55794, 83691, 86426, 111588, 129639, 167382, 172852, 259278, 334764, 388917, 518556, 734621, 777834, 1469242, 1555668, 2203863, 2938484, 4407726, 6611589, 8815452, 13223178, 26446356]

約数ペア:

[(1, 26446356), (2, 13223178), (3, 8815452), (4, 6611589), (6, 4407726), (9, 2938484), (12, 2203863), (17, 1555668), (18, 1469242), (34, 777834), (36, 734621), (51, 518556), (68, 388917), (79, 334764), (102, 259278), (153, 172852), (158, 167382), (204, 129639), (237, 111588), (306, 86426), (316, 83691), (474, 55794), (547, 48348), (612, 43213), (711, 37196), (948, 27897), (1094, 24174), (1343, 19692), (1422, 18598), (1641, 16116), (2188, 12087), (2686, 9846), (2844, 9299), (3282, 8058), (4029, 6564), (4923, 5372)]