18472188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7583}}^1$

素因数の和:7626

約数の個数: 48

約数和(自身を含む): 50964480

約数和(自身を除く): 32492292

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, 7583, 15166, 22749, 30332, 45498, 53081, 90996, 106162, 159243, 212324, 219907, 318486, 439814, 636972, 659721, 879628, 1319442, 1539349, 2638884, 3078698, 4618047, 6157396, 9236094, 18472188]

約数ペア:

[(1, 18472188), (2, 9236094), (3, 6157396), (4, 4618047), (6, 3078698), (7, 2638884), (12, 1539349), (14, 1319442), (21, 879628), (28, 659721), (29, 636972), (42, 439814), (58, 318486), (84, 219907), (87, 212324), (116, 159243), (174, 106162), (203, 90996), (348, 53081), (406, 45498), (609, 30332), (812, 22749), (1218, 15166), (2436, 7583)]