18032826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8101}}^1$

素因数の和:8166

約数の個数: 32

約数和(自身を含む): 42000768

約数和(自身を除く): 23967942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8101, 16202, 24303, 48606, 56707, 113414, 170121, 340242, 429353, 858706, 1288059, 2576118, 3005471, 6010942, 9016413, 18032826]

約数ペア:

[(1, 18032826), (2, 9016413), (3, 6010942), (6, 3005471), (7, 2576118), (14, 1288059), (21, 858706), (42, 429353), (53, 340242), (106, 170121), (159, 113414), (318, 56707), (371, 48606), (742, 24303), (1113, 16202), (2226, 8101)]