915092336

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{135851}}^1$

素因数の和:136280

約数の個数: 20

約数和(自身を含む): 1777215864

約数和(自身を除く): 862123528

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 135851, 271702, 543404, 1086808, 2173616, 57193271, 114386542, 228773084, 457546168, 915092336]

約数ペア:

[(1, 915092336), (2, 457546168), (4, 228773084), (8, 114386542), (16, 57193271), (421, 2173616), (842, 1086808), (1684, 543404), (3368, 271702), (6736, 135851)]