18413724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7559}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 32389476

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, 7559, 15118, 22677, 30236, 45354, 52913, 90708, 105826, 158739, 211652, 219211, 317478, 438422, 634956, 657633, 876844, 1315266, 1534477, 2630532, 3068954, 4603431, 6137908, 9206862, 18413724]

約数ペア:

[(1, 18413724), (2, 9206862), (3, 6137908), (4, 4603431), (6, 3068954), (7, 2630532), (12, 1534477), (14, 1315266), (21, 876844), (28, 657633), (29, 634956), (42, 438422), (58, 317478), (84, 219211), (87, 211652), (116, 158739), (174, 105826), (203, 90708), (348, 52913), (406, 45354), (609, 30236), (812, 22677), (1218, 15118), (2436, 7559)]