29768752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 62558496

約数和(自身を除く): 32789744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 857, 1336, 1714, 2171, 2672, 3428, 4342, 6856, 8684, 11141, 13712, 17368, 22282, 34736, 44564, 89128, 143119, 178256, 286238, 572476, 1144952, 1860547, 2289904, 3721094, 7442188, 14884376, 29768752]

約数ペア:

[(1, 29768752), (2, 14884376), (4, 7442188), (8, 3721094), (13, 2289904), (16, 1860547), (26, 1144952), (52, 572476), (104, 286238), (167, 178256), (208, 143119), (334, 89128), (668, 44564), (857, 34736), (1336, 22282), (1714, 17368), (2171, 13712), (2672, 11141), (3428, 8684), (4342, 6856)]