16302426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2963}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 37559808

約数和(自身を除く): 21257382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 2963, 5502, 5926, 8889, 17778, 20741, 41482, 62223, 124446, 388153, 776306, 1164459, 2328918, 2717071, 5434142, 8151213, 16302426]

約数ペア:

[(1, 16302426), (2, 8151213), (3, 5434142), (6, 2717071), (7, 2328918), (14, 1164459), (21, 776306), (42, 388153), (131, 124446), (262, 62223), (393, 41482), (786, 20741), (917, 17778), (1834, 8889), (2751, 5926), (2963, 5502)]