18160848

素因数分解:

$2^4\times 3^8\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 90

約数和(自身を含む): 53082354

約数和(自身を除く): 34921506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 243, 324, 346, 432, 486, 519, 648, 692, 729, 972, 1038, 1296, 1384, 1458, 1557, 1944, 2076, 2187, 2768, 2916, 3114, 3888, 4152, 4374, 4671, 5832, 6228, 6561, 8304, 8748, 9342, 11664, 12456, 13122, 14013, 17496, 18684, 24912, 26244, 28026, 34992, 37368, 42039, 52488, 56052, 74736, 84078, 104976, 112104, 126117, 168156, 224208, 252234, 336312, 378351, 504468, 672624, 756702, 1008936, 1135053, 1513404, 2017872, 2270106, 3026808, 4540212, 6053616, 9080424, 18160848]

約数ペア:

[(1, 18160848), (2, 9080424), (3, 6053616), (4, 4540212), (6, 3026808), (8, 2270106), (9, 2017872), (12, 1513404), (16, 1135053), (18, 1008936), (24, 756702), (27, 672624), (36, 504468), (48, 378351), (54, 336312), (72, 252234), (81, 224208), (108, 168156), (144, 126117), (162, 112104), (173, 104976), (216, 84078), (243, 74736), (324, 56052), (346, 52488), (432, 42039), (486, 37368), (519, 34992), (648, 28026), (692, 26244), (729, 24912), (972, 18684), (1038, 17496), (1296, 14013), (1384, 13122), (1458, 12456), (1557, 11664), (1944, 9342), (2076, 8748), (2187, 8304), (2768, 6561), (2916, 6228), (3114, 5832), (3888, 4671), (4152, 4374)]