15694842016

素因数分解:

$2^5\times 7^1\times {\mathrm{5209}}^1\times {\mathrm{13451}}^1$

素因数の和:18677

約数の個数: 48

約数和(自身を含む): 35322799680

約数和(自身を除く): 19627957664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5209, 10418, 13451, 20836, 26902, 36463, 41672, 53804, 72926, 83344, 94157, 107608, 145852, 166688, 188314, 215216, 291704, 376628, 430432, 583408, 753256, 1166816, 1506512, 3013024, 70066259, 140132518, 280265036, 490463813, 560530072, 980927626, 1121060144, 1961855252, 2242120288, 3923710504, 7847421008, 15694842016]

約数ペア:

[(1, 15694842016), (2, 7847421008), (4, 3923710504), (7, 2242120288), (8, 1961855252), (14, 1121060144), (16, 980927626), (28, 560530072), (32, 490463813), (56, 280265036), (112, 140132518), (224, 70066259), (5209, 3013024), (10418, 1506512), (13451, 1166816), (20836, 753256), (26902, 583408), (36463, 430432), (41672, 376628), (53804, 291704), (72926, 215216), (83344, 188314), (94157, 166688), (107608, 145852)]