26768568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 72000000

約数和(自身を除く): 45231432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1249, 1786, 2498, 2679, 3572, 3747, 4996, 5358, 7144, 7494, 9992, 10716, 14988, 21432, 23731, 29976, 47462, 58703, 71193, 94924, 117406, 142386, 176109, 189848, 234812, 284772, 352218, 469624, 569544, 704436, 1115357, 1408872, 2230714, 3346071, 4461428, 6692142, 8922856, 13384284, 26768568]

約数ペア:

[(1, 26768568), (2, 13384284), (3, 8922856), (4, 6692142), (6, 4461428), (8, 3346071), (12, 2230714), (19, 1408872), (24, 1115357), (38, 704436), (47, 569544), (57, 469624), (76, 352218), (94, 284772), (114, 234812), (141, 189848), (152, 176109), (188, 142386), (228, 117406), (282, 94924), (376, 71193), (456, 58703), (564, 47462), (893, 29976), (1128, 23731), (1249, 21432), (1786, 14988), (2498, 10716), (2679, 9992), (3572, 7494), (3747, 7144), (4996, 5358)]