23696540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 57231552

約数和(自身を除く): 33535012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 877, 965, 1351, 1754, 1930, 2702, 3508, 3860, 4385, 5404, 6139, 6755, 8770, 12278, 13510, 17540, 24556, 27020, 30695, 61390, 122780, 169261, 338522, 677044, 846305, 1184827, 1692610, 2369654, 3385220, 4739308, 5924135, 11848270, 23696540]

約数ペア:

[(1, 23696540), (2, 11848270), (4, 5924135), (5, 4739308), (7, 3385220), (10, 2369654), (14, 1692610), (20, 1184827), (28, 846305), (35, 677044), (70, 338522), (140, 169261), (193, 122780), (386, 61390), (772, 30695), (877, 27020), (965, 24556), (1351, 17540), (1754, 13510), (1930, 12278), (2702, 8770), (3508, 6755), (3860, 6139), (4385, 5404)]