18281508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31091}}^1$

素因数の和:31112

約数の個数: 36

約数和(自身を含む): 49622832

約数和(自身を除く): 31341324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 31091, 62182, 93273, 124364, 186546, 217637, 373092, 435274, 652911, 870548, 1305822, 1523459, 2611644, 3046918, 4570377, 6093836, 9140754, 18281508]

約数ペア:

[(1, 18281508), (2, 9140754), (3, 6093836), (4, 4570377), (6, 3046918), (7, 2611644), (12, 1523459), (14, 1305822), (21, 870548), (28, 652911), (42, 435274), (49, 373092), (84, 217637), (98, 186546), (147, 124364), (196, 93273), (294, 62182), (588, 31091)]