24986704

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 49996800

約数和(自身を除く): 25010096

約数列:

[1, 2, 4, 8, 16, 47, 94, 149, 188, 223, 298, 376, 446, 596, 752, 892, 1192, 1784, 2384, 3568, 7003, 10481, 14006, 20962, 28012, 33227, 41924, 56024, 66454, 83848, 112048, 132908, 167696, 265816, 531632, 1561669, 3123338, 6246676, 12493352, 24986704]

約数ペア:

[(1, 24986704), (2, 12493352), (4, 6246676), (8, 3123338), (16, 1561669), (47, 531632), (94, 265816), (149, 167696), (188, 132908), (223, 112048), (298, 83848), (376, 66454), (446, 56024), (596, 41924), (752, 33227), (892, 28012), (1192, 20962), (1784, 14006), (2384, 10481), (3568, 7003)]