18814776

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1871}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 28359624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 1871, 2514, 3352, 3742, 5028, 5613, 7484, 10056, 11226, 14968, 22452, 44904, 783949, 1567898, 2351847, 3135796, 4703694, 6271592, 9407388, 18814776]

約数ペア:

[(1, 18814776), (2, 9407388), (3, 6271592), (4, 4703694), (6, 3135796), (8, 2351847), (12, 1567898), (24, 783949), (419, 44904), (838, 22452), (1257, 14968), (1676, 11226), (1871, 10056), (2514, 7484), (3352, 5613), (3742, 5028)]