23803802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{29243}}^1$

素因数の和:29293

約数の個数: 16

約数和(自身を含む): 40005792

約数和(自身を除く): 16201990

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 29243, 58486, 321673, 643346, 1081991, 2163982, 11901901, 23803802]

約数ペア:

[(1, 23803802), (2, 11901901), (11, 2163982), (22, 1081991), (37, 643346), (74, 321673), (407, 58486), (814, 29243)]