18397176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109507}}^1$

素因数の和:109523

約数の個数: 32

約数和(自身を含む): 52563840

約数和(自身を除く): 34166664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 109507, 219014, 328521, 438028, 657042, 766549, 876056, 1314084, 1533098, 2299647, 2628168, 3066196, 4599294, 6132392, 9198588, 18397176]

約数ペア:

[(1, 18397176), (2, 9198588), (3, 6132392), (4, 4599294), (6, 3066196), (7, 2628168), (8, 2299647), (12, 1533098), (14, 1314084), (21, 876056), (24, 766549), (28, 657042), (42, 438028), (56, 328521), (84, 219014), (168, 109507)]