27491776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 56

約数和(自身を含む): 59399424

約数和(自身を除く): 31907648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 173, 191, 208, 346, 382, 416, 692, 764, 832, 1384, 1528, 2249, 2483, 2768, 3056, 4498, 4966, 5536, 6112, 8996, 9932, 11072, 12224, 17992, 19864, 33043, 35984, 39728, 66086, 71968, 79456, 132172, 143936, 158912, 264344, 429559, 528688, 859118, 1057376, 1718236, 2114752, 3436472, 6872944, 13745888, 27491776]

約数ペア:

[(1, 27491776), (2, 13745888), (4, 6872944), (8, 3436472), (13, 2114752), (16, 1718236), (26, 1057376), (32, 859118), (52, 528688), (64, 429559), (104, 264344), (173, 158912), (191, 143936), (208, 132172), (346, 79456), (382, 71968), (416, 66086), (692, 39728), (764, 35984), (832, 33043), (1384, 19864), (1528, 17992), (2249, 12224), (2483, 11072), (2768, 9932), (3056, 8996), (4498, 6112), (4966, 5536)]