18117058192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{95369}}^1$

素因数の和:95791

約数の個数: 40

約数和(自身を含む): 36329103360

約数和(自身を除く): 18212045168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 383, 496, 766, 1532, 3064, 6128, 11873, 23746, 47492, 94984, 95369, 189968, 190738, 381476, 762952, 1525904, 2956439, 5912878, 11825756, 23651512, 36526327, 47303024, 73052654, 146105308, 292210616, 584421232, 1132316137, 2264632274, 4529264548, 9058529096, 18117058192]

約数ペア:

[(1, 18117058192), (2, 9058529096), (4, 4529264548), (8, 2264632274), (16, 1132316137), (31, 584421232), (62, 292210616), (124, 146105308), (248, 73052654), (383, 47303024), (496, 36526327), (766, 23651512), (1532, 11825756), (3064, 5912878), (6128, 2956439), (11873, 1525904), (23746, 762952), (47492, 381476), (94984, 190738), (95369, 189968)]