23661616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 50313744

約数和(自身を除く): 26652128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 577, 932, 1154, 1864, 2308, 2563, 3728, 4616, 5126, 6347, 9232, 10252, 12694, 20504, 25388, 41008, 50776, 101552, 134441, 268882, 537764, 1075528, 1478851, 2151056, 2957702, 5915404, 11830808, 23661616]

約数ペア:

[(1, 23661616), (2, 11830808), (4, 5915404), (8, 2957702), (11, 2151056), (16, 1478851), (22, 1075528), (44, 537764), (88, 268882), (176, 134441), (233, 101552), (466, 50776), (577, 41008), (932, 25388), (1154, 20504), (1864, 12694), (2308, 10252), (2563, 9232), (3728, 6347), (4616, 5126)]