16723434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 41690880

約数和(自身を除く): 24967446

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 281, 327, 546, 562, 654, 763, 843, 1417, 1526, 1686, 1967, 2289, 2834, 3653, 3934, 4251, 4578, 5901, 7306, 8502, 9919, 10959, 11802, 19838, 21918, 25571, 29757, 30629, 51142, 59514, 61258, 76713, 91887, 153426, 183774, 214403, 398177, 428806, 643209, 796354, 1194531, 1286418, 2389062, 2787239, 5574478, 8361717, 16723434]

約数ペア:

[(1, 16723434), (2, 8361717), (3, 5574478), (6, 2787239), (7, 2389062), (13, 1286418), (14, 1194531), (21, 796354), (26, 643209), (39, 428806), (42, 398177), (78, 214403), (91, 183774), (109, 153426), (182, 91887), (218, 76713), (273, 61258), (281, 59514), (327, 51142), (546, 30629), (562, 29757), (654, 25571), (763, 21918), (843, 19838), (1417, 11802), (1526, 10959), (1686, 9919), (1967, 8502), (2289, 7306), (2834, 5901), (3653, 4578), (3934, 4251)]