16677934

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 33796440

約数和(自身を除く): 17118506

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 53, 91, 98, 106, 133, 169, 182, 247, 266, 338, 371, 494, 637, 689, 742, 931, 1007, 1183, 1274, 1378, 1729, 1862, 2014, 2366, 2597, 3211, 3458, 4823, 5194, 6422, 7049, 8281, 8957, 9646, 12103, 13091, 14098, 16562, 17914, 22477, 24206, 26182, 33761, 44954, 49343, 62699, 67522, 91637, 98686, 125398, 157339, 170183, 183274, 314678, 340366, 438893, 641459, 877786, 1191281, 1282918, 2382562, 8338967, 16677934]

約数ペア:

[(1, 16677934), (2, 8338967), (7, 2382562), (13, 1282918), (14, 1191281), (19, 877786), (26, 641459), (38, 438893), (49, 340366), (53, 314678), (91, 183274), (98, 170183), (106, 157339), (133, 125398), (169, 98686), (182, 91637), (247, 67522), (266, 62699), (338, 49343), (371, 44954), (494, 33761), (637, 26182), (689, 24206), (742, 22477), (931, 17914), (1007, 16562), (1183, 14098), (1274, 13091), (1378, 12103), (1729, 9646), (1862, 8957), (2014, 8281), (2366, 7049), (2597, 6422), (3211, 5194), (3458, 4823)]