16774394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 33094656

約数和(自身を除く): 16320262

約数列:

[1, 2, 7, 13, 14, 26, 37, 47, 53, 74, 91, 94, 106, 182, 259, 329, 371, 481, 518, 611, 658, 689, 742, 962, 1222, 1378, 1739, 1961, 2491, 3367, 3478, 3922, 4277, 4823, 4982, 6734, 8554, 9646, 12173, 13727, 17437, 22607, 24346, 25493, 27454, 32383, 34874, 45214, 50986, 64766, 92167, 158249, 178451, 184334, 226681, 316498, 356902, 453362, 645169, 1198171, 1290338, 2396342, 8387197, 16774394]

約数ペア:

[(1, 16774394), (2, 8387197), (7, 2396342), (13, 1290338), (14, 1198171), (26, 645169), (37, 453362), (47, 356902), (53, 316498), (74, 226681), (91, 184334), (94, 178451), (106, 158249), (182, 92167), (259, 64766), (329, 50986), (371, 45214), (481, 34874), (518, 32383), (611, 27454), (658, 25493), (689, 24346), (742, 22607), (962, 17437), (1222, 13727), (1378, 12173), (1739, 9646), (1961, 8554), (2491, 6734), (3367, 4982), (3478, 4823), (3922, 4277)]