27143168

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2072

約数の個数: 44

約数和(自身を含む): 58462320

約数和(自身を除く): 31319152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2039, 3328, 4078, 6656, 8156, 13312, 16312, 26507, 32624, 53014, 65248, 106028, 130496, 212056, 260992, 424112, 521984, 848224, 1043968, 1696448, 2087936, 3392896, 6785792, 13571584, 27143168]

約数ペア:

[(1, 27143168), (2, 13571584), (4, 6785792), (8, 3392896), (13, 2087936), (16, 1696448), (26, 1043968), (32, 848224), (52, 521984), (64, 424112), (104, 260992), (128, 212056), (208, 130496), (256, 106028), (416, 65248), (512, 53014), (832, 32624), (1024, 26507), (1664, 16312), (2039, 13312), (3328, 8156), (4078, 6656)]