28642397402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1\times {\mathrm{13291}}^1$

素因数の和:13814

約数の個数: 32

約数和(自身を含む): 45856761984

約数和(自身を除く): 17214364582

約数列:

[1, 2, 17, 34, 241, 263, 482, 526, 4097, 4471, 8194, 8942, 13291, 26582, 63383, 126766, 225947, 451894, 1077511, 2155022, 3203131, 3495533, 6406262, 6991066, 54453227, 59424061, 108906454, 118848122, 842423453, 1684846906, 14321198701, 28642397402]

約数ペア:

[(1, 28642397402), (2, 14321198701), (17, 1684846906), (34, 842423453), (241, 118848122), (263, 108906454), (482, 59424061), (526, 54453227), (4097, 6991066), (4471, 6406262), (8194, 3495533), (8942, 3203131), (13291, 2155022), (26582, 1077511), (63383, 451894), (126766, 225947)]