26538304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 56

約数和(自身を含む): 57351168

約数和(自身を除く): 30812864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 191, 208, 334, 382, 416, 668, 764, 832, 1336, 1528, 2171, 2483, 2672, 3056, 4342, 4966, 5344, 6112, 8684, 9932, 10688, 12224, 17368, 19864, 31897, 34736, 39728, 63794, 69472, 79456, 127588, 138944, 158912, 255176, 414661, 510352, 829322, 1020704, 1658644, 2041408, 3317288, 6634576, 13269152, 26538304]

約数ペア:

[(1, 26538304), (2, 13269152), (4, 6634576), (8, 3317288), (13, 2041408), (16, 1658644), (26, 1020704), (32, 829322), (52, 510352), (64, 414661), (104, 255176), (167, 158912), (191, 138944), (208, 127588), (334, 79456), (382, 69472), (416, 63794), (668, 39728), (764, 34736), (832, 31897), (1336, 19864), (1528, 17368), (2171, 12224), (2483, 10688), (2672, 9932), (3056, 8684), (4342, 6112), (4966, 5344)]