24703720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2137}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 59072940

約数和(自身を除く): 34369220

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2137, 2312, 2890, 4274, 5780, 8548, 10685, 11560, 17096, 21370, 36329, 42740, 72658, 85480, 145316, 181645, 290632, 363290, 617593, 726580, 1235186, 1453160, 2470372, 3087965, 4940744, 6175930, 12351860, 24703720]

約数ペア:

[(1, 24703720), (2, 12351860), (4, 6175930), (5, 4940744), (8, 3087965), (10, 2470372), (17, 1453160), (20, 1235186), (34, 726580), (40, 617593), (68, 363290), (85, 290632), (136, 181645), (170, 145316), (289, 85480), (340, 72658), (578, 42740), (680, 36329), (1156, 21370), (1445, 17096), (2137, 11560), (2312, 10685), (2890, 8548), (4274, 5780)]