15893976588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{189214007}}^1$

素因数の和:189214021

約数の個数: 24

約数和(自身を含む): 42383937792

約数和(自身を除く): 26489961204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 189214007, 378428014, 567642021, 756856028, 1135284042, 1324498049, 2270568084, 2648996098, 3973494147, 5297992196, 7946988294, 15893976588]

約数ペア:

[(1, 15893976588), (2, 7946988294), (3, 5297992196), (4, 3973494147), (6, 2648996098), (7, 2270568084), (12, 1324498049), (14, 1135284042), (21, 756856028), (28, 567642021), (42, 378428014), (84, 189214007)]