18025896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2674

約数の個数: 64

約数和(自身を含む): 52778880

約数和(自身を除く): 34752984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 2617, 3444, 5234, 6888, 7851, 10468, 15702, 18319, 20936, 31404, 36638, 54957, 62808, 73276, 107297, 109914, 146552, 214594, 219828, 321891, 429188, 439656, 643782, 751079, 858376, 1287564, 1502158, 2253237, 2575128, 3004316, 4506474, 6008632, 9012948, 18025896]

約数ペア:

[(1, 18025896), (2, 9012948), (3, 6008632), (4, 4506474), (6, 3004316), (7, 2575128), (8, 2253237), (12, 1502158), (14, 1287564), (21, 858376), (24, 751079), (28, 643782), (41, 439656), (42, 429188), (56, 321891), (82, 219828), (84, 214594), (123, 146552), (164, 109914), (168, 107297), (246, 73276), (287, 62808), (328, 54957), (492, 36638), (574, 31404), (861, 20936), (984, 18319), (1148, 15702), (1722, 10468), (2296, 7851), (2617, 6888), (3444, 5234)]