16726704

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 45830400

約数和(自身を除く): 29103696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 139, 184, 218, 276, 278, 327, 368, 417, 436, 552, 556, 654, 834, 872, 1104, 1112, 1308, 1668, 1744, 2224, 2507, 2616, 3197, 3336, 5014, 5232, 6394, 6672, 7521, 9591, 10028, 12788, 15042, 15151, 19182, 20056, 25576, 30084, 30302, 38364, 40112, 45453, 51152, 60168, 60604, 76728, 90906, 120336, 121208, 153456, 181812, 242416, 348473, 363624, 696946, 727248, 1045419, 1393892, 2090838, 2787784, 4181676, 5575568, 8363352, 16726704]

約数ペア:

[(1, 16726704), (2, 8363352), (3, 5575568), (4, 4181676), (6, 2787784), (8, 2090838), (12, 1393892), (16, 1045419), (23, 727248), (24, 696946), (46, 363624), (48, 348473), (69, 242416), (92, 181812), (109, 153456), (138, 121208), (139, 120336), (184, 90906), (218, 76728), (276, 60604), (278, 60168), (327, 51152), (368, 45453), (417, 40112), (436, 38364), (552, 30302), (556, 30084), (654, 25576), (834, 20056), (872, 19182), (1104, 15151), (1112, 15042), (1308, 12788), (1668, 10028), (1744, 9591), (2224, 7521), (2507, 6672), (2616, 6394), (3197, 5232), (3336, 5014)]