16610874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 38088576

約数和(自身を除く): 21477702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 641, 1234, 1282, 1851, 1923, 3702, 3846, 4319, 4487, 8638, 8974, 12957, 13461, 25914, 26922, 395497, 790994, 1186491, 2372982, 2768479, 5536958, 8305437, 16610874]

約数ペア:

[(1, 16610874), (2, 8305437), (3, 5536958), (6, 2768479), (7, 2372982), (14, 1186491), (21, 790994), (42, 395497), (617, 26922), (641, 25914), (1234, 13461), (1282, 12957), (1851, 8974), (1923, 8638), (3702, 4487), (3846, 4319)]