15869808

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:782

約数の個数: 60

約数和(自身を含む): 44723328

約数和(自身を除く): 28853520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 577, 764, 1146, 1154, 1528, 1719, 1731, 2292, 2308, 3056, 3438, 3462, 4584, 4616, 5193, 6876, 6924, 9168, 9232, 10386, 13752, 13848, 20772, 27504, 27696, 41544, 83088, 110207, 220414, 330621, 440828, 661242, 881656, 991863, 1322484, 1763312, 1983726, 2644968, 3967452, 5289936, 7934904, 15869808]

約数ペア:

[(1, 15869808), (2, 7934904), (3, 5289936), (4, 3967452), (6, 2644968), (8, 1983726), (9, 1763312), (12, 1322484), (16, 991863), (18, 881656), (24, 661242), (36, 440828), (48, 330621), (72, 220414), (144, 110207), (191, 83088), (382, 41544), (573, 27696), (577, 27504), (764, 20772), (1146, 13848), (1154, 13752), (1528, 10386), (1719, 9232), (1731, 9168), (2292, 6924), (2308, 6876), (3056, 5193), (3438, 4616), (3462, 4584)]