26398204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 55641600

約数和(自身を除く): 29243396

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 229, 322, 358, 458, 644, 716, 916, 1253, 1603, 2506, 3206, 4117, 5012, 5267, 6412, 8234, 10534, 16468, 21068, 28819, 36869, 40991, 57638, 73738, 81982, 115276, 147476, 163964, 286937, 573874, 942793, 1147748, 1885586, 3771172, 6599551, 13199102, 26398204]

約数ペア:

[(1, 26398204), (2, 13199102), (4, 6599551), (7, 3771172), (14, 1885586), (23, 1147748), (28, 942793), (46, 573874), (92, 286937), (161, 163964), (179, 147476), (229, 115276), (322, 81982), (358, 73738), (458, 57638), (644, 40991), (716, 36869), (916, 28819), (1253, 21068), (1603, 16468), (2506, 10534), (3206, 8234), (4117, 6412), (5012, 5267)]