26897724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 81500160

約数和(自身を除く): 54602436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 757, 846, 987, 1269, 1316, 1514, 1692, 1974, 2271, 2538, 2961, 3028, 3948, 4542, 5076, 5299, 5922, 6813, 8883, 9084, 10598, 11844, 13626, 15897, 17766, 20439, 21196, 27252, 31794, 35532, 35579, 40878, 47691, 63588, 71158, 81756, 95382, 106737, 142316, 143073, 190764, 213474, 249053, 286146, 320211, 426948, 498106, 572292, 640422, 747159, 960633, 996212, 1280844, 1494318, 1921266, 2241477, 2988636, 3842532, 4482954, 6724431, 8965908, 13448862, 26897724]

約数ペア:

[(1, 26897724), (2, 13448862), (3, 8965908), (4, 6724431), (6, 4482954), (7, 3842532), (9, 2988636), (12, 2241477), (14, 1921266), (18, 1494318), (21, 1280844), (27, 996212), (28, 960633), (36, 747159), (42, 640422), (47, 572292), (54, 498106), (63, 426948), (84, 320211), (94, 286146), (108, 249053), (126, 213474), (141, 190764), (188, 143073), (189, 142316), (252, 106737), (282, 95382), (329, 81756), (378, 71158), (423, 63588), (564, 47691), (658, 40878), (756, 35579), (757, 35532), (846, 31794), (987, 27252), (1269, 21196), (1316, 20439), (1514, 17766), (1692, 15897), (1974, 13626), (2271, 11844), (2538, 10598), (2961, 9084), (3028, 8883), (3948, 6813), (4542, 5922), (5076, 5299)]