2786528

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 36

約数和(自身を含む): 5771808

約数和(自身を除く): 2985280

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 2809, 3286, 5618, 6572, 11236, 13144, 22472, 26288, 44944, 52576, 87079, 89888, 174158, 348316, 696632, 1393264, 2786528]

約数ペア:

[(1, 2786528), (2, 1393264), (4, 696632), (8, 348316), (16, 174158), (31, 89888), (32, 87079), (53, 52576), (62, 44944), (106, 26288), (124, 22472), (212, 13144), (248, 11236), (424, 6572), (496, 5618), (848, 3286), (992, 2809), (1643, 1696)]