26031292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 55319040

約数和(自身を除く): 29287748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 167, 266, 293, 334, 532, 586, 668, 1169, 1172, 2051, 2338, 3173, 4102, 4676, 5567, 6346, 8204, 11134, 12692, 22211, 22268, 38969, 44422, 48931, 77938, 88844, 97862, 155876, 195724, 342517, 685034, 929689, 1370068, 1859378, 3718756, 6507823, 13015646, 26031292]

約数ペア:

[(1, 26031292), (2, 13015646), (4, 6507823), (7, 3718756), (14, 1859378), (19, 1370068), (28, 929689), (38, 685034), (76, 342517), (133, 195724), (167, 155876), (266, 97862), (293, 88844), (334, 77938), (532, 48931), (586, 44422), (668, 38969), (1169, 22268), (1172, 22211), (2051, 12692), (2338, 11134), (3173, 8204), (4102, 6346), (4676, 5567)]