15697934776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{274171}}^1$

素因数の和:274615

約数の個数: 32

約数和(自身を含む): 31239157680

約数和(自身を除く): 15541222904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 421, 842, 1684, 3368, 7157, 14314, 28628, 57256, 274171, 548342, 1096684, 2193368, 4660907, 9321814, 18643628, 37287256, 115425991, 230851982, 461703964, 923407928, 1962241847, 3924483694, 7848967388, 15697934776]

約数ペア:

[(1, 15697934776), (2, 7848967388), (4, 3924483694), (8, 1962241847), (17, 923407928), (34, 461703964), (68, 230851982), (136, 115425991), (421, 37287256), (842, 18643628), (1684, 9321814), (3368, 4660907), (7157, 2193368), (14314, 1096684), (28628, 548342), (57256, 274171)]