19367376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57641}}^1$

素因数の和:57659

約数の個数: 40

約数和(自身を含む): 57180864

約数和(自身を除く): 37813488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57641, 115282, 172923, 230564, 345846, 403487, 461128, 691692, 806974, 922256, 1210461, 1383384, 1613948, 2420922, 2766768, 3227896, 4841844, 6455792, 9683688, 19367376]

約数ペア:

[(1, 19367376), (2, 9683688), (3, 6455792), (4, 4841844), (6, 3227896), (7, 2766768), (8, 2420922), (12, 1613948), (14, 1383384), (16, 1210461), (21, 922256), (24, 806974), (28, 691692), (42, 461128), (48, 403487), (56, 345846), (84, 230564), (112, 172923), (168, 115282), (336, 57641)]