26656938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2169

約数の個数: 80

約数和(自身を含む): 74505024

約数和(自身を除く): 47848086

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 2137, 4158, 4274, 6237, 6411, 12474, 12822, 14959, 19233, 23507, 29918, 38466, 44877, 47014, 57699, 70521, 89754, 115398, 134631, 141042, 164549, 173097, 211563, 269262, 329098, 346194, 403893, 423126, 493647, 634689, 807786, 987294, 1211679, 1269378, 1480941, 1904067, 2423358, 2961882, 3808134, 4442823, 8885646, 13328469, 26656938]

約数ペア:

[(1, 26656938), (2, 13328469), (3, 8885646), (6, 4442823), (7, 3808134), (9, 2961882), (11, 2423358), (14, 1904067), (18, 1480941), (21, 1269378), (22, 1211679), (27, 987294), (33, 807786), (42, 634689), (54, 493647), (63, 423126), (66, 403893), (77, 346194), (81, 329098), (99, 269262), (126, 211563), (154, 173097), (162, 164549), (189, 141042), (198, 134631), (231, 115398), (297, 89754), (378, 70521), (462, 57699), (567, 47014), (594, 44877), (693, 38466), (891, 29918), (1134, 23507), (1386, 19233), (1782, 14959), (2079, 12822), (2137, 12474), (4158, 6411), (4274, 6237)]