19692608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23669}}^1$

素因数の和:23694

約数の個数: 28

約数和(自身を含む): 42085260

約数和(自身を除く): 22392652

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 23669, 47338, 94676, 189352, 307697, 378704, 615394, 757408, 1230788, 1514816, 2461576, 4923152, 9846304, 19692608]

約数ペア:

[(1, 19692608), (2, 9846304), (4, 4923152), (8, 2461576), (13, 1514816), (16, 1230788), (26, 757408), (32, 615394), (52, 378704), (64, 307697), (104, 189352), (208, 94676), (416, 47338), (832, 23669)]