25963704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27739}}^1$

素因数の和:27764

約数の個数: 48

約数和(自身を含む): 75730200

約数和(自身を除く): 49766496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 27739, 55478, 83217, 110956, 166434, 221912, 249651, 332868, 360607, 499302, 665736, 721214, 998604, 1081821, 1442428, 1997208, 2163642, 2884856, 3245463, 4327284, 6490926, 8654568, 12981852, 25963704]

約数ペア:

[(1, 25963704), (2, 12981852), (3, 8654568), (4, 6490926), (6, 4327284), (8, 3245463), (9, 2884856), (12, 2163642), (13, 1997208), (18, 1442428), (24, 1081821), (26, 998604), (36, 721214), (39, 665736), (52, 499302), (72, 360607), (78, 332868), (104, 249651), (117, 221912), (156, 166434), (234, 110956), (312, 83217), (468, 55478), (936, 27739)]