26419338

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:664

約数の個数: 64

約数和(自身を含む): 64972800

約数和(自身を除く): 38553462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 79, 99, 158, 198, 237, 297, 474, 563, 594, 711, 869, 1126, 1422, 1689, 1738, 2133, 2607, 3378, 4266, 5067, 5214, 6193, 7821, 10134, 12386, 15201, 15642, 18579, 23463, 30402, 37158, 44477, 46926, 55737, 88954, 111474, 133431, 167211, 266862, 334422, 400293, 489247, 800586, 978494, 1200879, 1467741, 2401758, 2935482, 4403223, 8806446, 13209669, 26419338]

約数ペア:

[(1, 26419338), (2, 13209669), (3, 8806446), (6, 4403223), (9, 2935482), (11, 2401758), (18, 1467741), (22, 1200879), (27, 978494), (33, 800586), (54, 489247), (66, 400293), (79, 334422), (99, 266862), (158, 167211), (198, 133431), (237, 111474), (297, 88954), (474, 55737), (563, 46926), (594, 44477), (711, 37158), (869, 30402), (1126, 23463), (1422, 18579), (1689, 15642), (1738, 15201), (2133, 12386), (2607, 10134), (3378, 7821), (4266, 6193), (5067, 5214)]