17738082992

素因数分解:

$2^4\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{121547}}^1$

素因数の和:122865

約数の個数: 40

約数和(自身を含む): 39307650816

約数和(自身を除く): 21569567824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1303, 2606, 5212, 9121, 10424, 18242, 20848, 36484, 72968, 121547, 145936, 243094, 486188, 850829, 972376, 1701658, 1944752, 3403316, 6806632, 13613264, 158375741, 316751482, 633502964, 1108630187, 1267005928, 2217260374, 2534011856, 4434520748, 8869041496, 17738082992]

約数ペア:

[(1, 17738082992), (2, 8869041496), (4, 4434520748), (7, 2534011856), (8, 2217260374), (14, 1267005928), (16, 1108630187), (28, 633502964), (56, 316751482), (112, 158375741), (1303, 13613264), (2606, 6806632), (5212, 3403316), (9121, 1944752), (10424, 1701658), (18242, 972376), (20848, 850829), (36484, 486188), (72968, 243094), (121547, 145936)]