18147528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{36007}}^1$

素因数の和:36026

約数の個数: 48

約数和(自身を含む): 56172480

約数和(自身を除く): 38024952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 36007, 72014, 108021, 144028, 216042, 252049, 288056, 324063, 432084, 504098, 648126, 756147, 864168, 1008196, 1296252, 1512294, 2016392, 2268441, 2592504, 3024588, 4536882, 6049176, 9073764, 18147528]

約数ペア:

[(1, 18147528), (2, 9073764), (3, 6049176), (4, 4536882), (6, 3024588), (7, 2592504), (8, 2268441), (9, 2016392), (12, 1512294), (14, 1296252), (18, 1008196), (21, 864168), (24, 756147), (28, 648126), (36, 504098), (42, 432084), (56, 324063), (63, 288056), (72, 252049), (84, 216042), (126, 144028), (168, 108021), (252, 72014), (504, 36007)]