28917294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11287}}^1$

素因数の和:11360

約数の個数: 32

約数和(自身を含む): 67186176

約数和(自身を除く): 38268882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 11287, 22574, 33861, 67722, 79009, 158018, 237027, 474054, 688507, 1377014, 2065521, 4131042, 4819549, 9639098, 14458647, 28917294]

約数ペア:

[(1, 28917294), (2, 14458647), (3, 9639098), (6, 4819549), (7, 4131042), (14, 2065521), (21, 1377014), (42, 688507), (61, 474054), (122, 237027), (183, 158018), (366, 79009), (427, 67722), (854, 33861), (1281, 22574), (2562, 11287)]