26316992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 56

約数和(自身を含む): 57521856

約数和(自身を除く): 31204864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 673, 752, 832, 1222, 1346, 1504, 2444, 2692, 3008, 4888, 5384, 8749, 9776, 10768, 17498, 19552, 21536, 31631, 34996, 39104, 43072, 63262, 69992, 126524, 139984, 253048, 279968, 411203, 506096, 559936, 822406, 1012192, 1644812, 2024384, 3289624, 6579248, 13158496, 26316992]

約数ペア:

[(1, 26316992), (2, 13158496), (4, 6579248), (8, 3289624), (13, 2024384), (16, 1644812), (26, 1012192), (32, 822406), (47, 559936), (52, 506096), (64, 411203), (94, 279968), (104, 253048), (188, 139984), (208, 126524), (376, 69992), (416, 63262), (611, 43072), (673, 39104), (752, 34996), (832, 31631), (1222, 21536), (1346, 19552), (1504, 17498), (2444, 10768), (2692, 9776), (3008, 8749), (4888, 5384)]