23915749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 5921051

約数列:

[1, 11, 13, 29, 73, 79, 143, 319, 377, 803, 869, 949, 1027, 2117, 2291, 4147, 5767, 10439, 11297, 23287, 25201, 27521, 29783, 63437, 74971, 167243, 302731, 327613, 824681, 1839673, 2174159, 23915749]

約数ペア:

[(1, 23915749), (11, 2174159), (13, 1839673), (29, 824681), (73, 327613), (79, 302731), (143, 167243), (319, 74971), (377, 63437), (803, 29783), (869, 27521), (949, 25201), (1027, 23287), (2117, 11297), (2291, 10439), (4147, 5767)]