21509097744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23584537}}^1$

素因数の和:23584567

約数の個数: 40

約数和(自身を含む): 58489654240

約数和(自身を除く): 36980556496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 23584537, 47169074, 70753611, 94338148, 141507222, 188676296, 283014444, 377352592, 448106203, 566028888, 896212406, 1132057776, 1344318609, 1792424812, 2688637218, 3584849624, 5377274436, 7169699248, 10754548872, 21509097744]

約数ペア:

[(1, 21509097744), (2, 10754548872), (3, 7169699248), (4, 5377274436), (6, 3584849624), (8, 2688637218), (12, 1792424812), (16, 1344318609), (19, 1132057776), (24, 896212406), (38, 566028888), (48, 448106203), (57, 377352592), (76, 283014444), (114, 188676296), (152, 141507222), (228, 94338148), (304, 70753611), (456, 47169074), (912, 23584537)]