17480988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 54566400

約数和(自身を除く): 37085412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1217, 1596, 2052, 2394, 2434, 3591, 3651, 4788, 4868, 7182, 7302, 8519, 10953, 14364, 14604, 17038, 21906, 23123, 25557, 32859, 34076, 43812, 46246, 51114, 65718, 69369, 76671, 92492, 102228, 131436, 138738, 153342, 161861, 208107, 230013, 277476, 306684, 323722, 416214, 460026, 485583, 624321, 647444, 832428, 920052, 971166, 1248642, 1456749, 1942332, 2497284, 2913498, 4370247, 5826996, 8740494, 17480988]

約数ペア:

[(1, 17480988), (2, 8740494), (3, 5826996), (4, 4370247), (6, 2913498), (7, 2497284), (9, 1942332), (12, 1456749), (14, 1248642), (18, 971166), (19, 920052), (21, 832428), (27, 647444), (28, 624321), (36, 485583), (38, 460026), (42, 416214), (54, 323722), (57, 306684), (63, 277476), (76, 230013), (84, 208107), (108, 161861), (114, 153342), (126, 138738), (133, 131436), (171, 102228), (189, 92492), (228, 76671), (252, 69369), (266, 65718), (342, 51114), (378, 46246), (399, 43812), (513, 34076), (532, 32859), (684, 25557), (756, 23123), (798, 21906), (1026, 17038), (1197, 14604), (1217, 14364), (1596, 10953), (2052, 8519), (2394, 7302), (2434, 7182), (3591, 4868), (3651, 4788)]