19302608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{92801}}^1$

素因数の和:92822

約数の個数: 20

約数和(自身を含む): 40276068

約数和(自身を除く): 20973460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 92801, 185602, 371204, 742408, 1206413, 1484816, 2412826, 4825652, 9651304, 19302608]

約数ペア:

[(1, 19302608), (2, 9651304), (4, 4825652), (8, 2412826), (13, 1484816), (16, 1206413), (26, 742408), (52, 371204), (104, 185602), (208, 92801)]