16508802

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 37822464

約数和(自身を除く): 21313662

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 227, 391, 454, 527, 681, 713, 782, 1054, 1173, 1362, 1426, 1581, 2139, 2346, 3162, 3859, 4278, 5221, 7037, 7718, 10442, 11577, 12121, 14074, 15663, 21111, 23154, 24242, 31326, 36363, 42222, 72726, 88757, 119629, 161851, 177514, 239258, 266271, 323702, 358887, 485553, 532542, 717774, 971106, 2751467, 5502934, 8254401, 16508802]

約数ペア:

[(1, 16508802), (2, 8254401), (3, 5502934), (6, 2751467), (17, 971106), (23, 717774), (31, 532542), (34, 485553), (46, 358887), (51, 323702), (62, 266271), (69, 239258), (93, 177514), (102, 161851), (138, 119629), (186, 88757), (227, 72726), (391, 42222), (454, 36363), (527, 31326), (681, 24242), (713, 23154), (782, 21111), (1054, 15663), (1173, 14074), (1362, 12121), (1426, 11577), (1581, 10442), (2139, 7718), (2346, 7037), (3162, 5221), (3859, 4278)]