18384492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7547}}^1$

素因数の和:7590

約数の個数: 48

約数和(自身を含む): 50722560

約数和(自身を除く): 32338068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 7547, 15094, 22641, 30188, 45282, 52829, 90564, 105658, 158487, 211316, 218863, 316974, 437726, 633948, 656589, 875452, 1313178, 1532041, 2626356, 3064082, 4596123, 6128164, 9192246, 18384492]

約数ペア:

[(1, 18384492), (2, 9192246), (3, 6128164), (4, 4596123), (6, 3064082), (7, 2626356), (12, 1532041), (14, 1313178), (21, 875452), (28, 656589), (29, 633948), (42, 437726), (58, 316974), (84, 218863), (87, 211316), (116, 158487), (174, 105658), (203, 90564), (348, 52829), (406, 45282), (609, 30188), (812, 22641), (1218, 15094), (2436, 7547)]