259882144

素因数分解:

$2^5\times {\mathrm{727}}^1\times {\mathrm{11171}}^1$

素因数の和:11908

約数の個数: 24

約数和(自身を含む): 512392608

約数和(自身を除く): 252510464

約数列:

[1, 2, 4, 8, 16, 32, 727, 1454, 2908, 5816, 11171, 11632, 22342, 23264, 44684, 89368, 178736, 357472, 8121317, 16242634, 32485268, 64970536, 129941072, 259882144]

約数ペア:

[(1, 259882144), (2, 129941072), (4, 64970536), (8, 32485268), (16, 16242634), (32, 8121317), (727, 357472), (1454, 178736), (2908, 89368), (5816, 44684), (11171, 23264), (11632, 22342)]