15672291678

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2357}}^1\times {\mathrm{16061}}^1$

素因数の和:18449

約数の個数: 48

約数和(自身を含む): 35450247456

約数和(自身を除く): 19777955778

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2357, 4714, 7071, 14142, 16061, 21213, 32122, 42426, 48183, 54211, 96366, 108422, 144549, 162633, 289098, 325266, 369403, 487899, 738806, 975798, 1108209, 2216418, 3324627, 6649254, 37855777, 75711554, 113567331, 227134662, 340701993, 681403986, 870682871, 1741365742, 2612048613, 5224097226, 7836145839, 15672291678]

約数ペア:

[(1, 15672291678), (2, 7836145839), (3, 5224097226), (6, 2612048613), (9, 1741365742), (18, 870682871), (23, 681403986), (46, 340701993), (69, 227134662), (138, 113567331), (207, 75711554), (414, 37855777), (2357, 6649254), (4714, 3324627), (7071, 2216418), (14142, 1108209), (16061, 975798), (21213, 738806), (32122, 487899), (42426, 369403), (48183, 325266), (54211, 289098), (96366, 162633), (108422, 144549)]