11251264

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 56

約数和(自身を含む): 23701248

約数和(自身を除く): 12449984

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 107, 124, 212, 214, 248, 424, 428, 496, 848, 856, 992, 1643, 1696, 1712, 1984, 3286, 3317, 3392, 3424, 5671, 6572, 6634, 6848, 11342, 13144, 13268, 22684, 26288, 26536, 45368, 52576, 53072, 90736, 105152, 106144, 175801, 181472, 212288, 351602, 362944, 703204, 1406408, 2812816, 5625632, 11251264]

約数ペア:

[(1, 11251264), (2, 5625632), (4, 2812816), (8, 1406408), (16, 703204), (31, 362944), (32, 351602), (53, 212288), (62, 181472), (64, 175801), (106, 106144), (107, 105152), (124, 90736), (212, 53072), (214, 52576), (248, 45368), (424, 26536), (428, 26288), (496, 22684), (848, 13268), (856, 13144), (992, 11342), (1643, 6848), (1696, 6634), (1712, 6572), (1984, 5671), (3286, 3424), (3317, 3392)]