16722936

素因数分解:

$2^3\times 3^4\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 47436840

約数和(自身を除く): 30713904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 197, 216, 262, 324, 393, 394, 524, 591, 648, 786, 788, 1048, 1179, 1182, 1572, 1576, 1773, 2358, 2364, 3144, 3537, 3546, 4716, 4728, 5319, 7074, 7092, 9432, 10611, 10638, 14148, 14184, 15957, 21222, 21276, 25807, 28296, 31914, 42444, 42552, 51614, 63828, 77421, 84888, 103228, 127656, 154842, 206456, 232263, 309684, 464526, 619368, 696789, 929052, 1393578, 1858104, 2090367, 2787156, 4180734, 5574312, 8361468, 16722936]

約数ペア:

[(1, 16722936), (2, 8361468), (3, 5574312), (4, 4180734), (6, 2787156), (8, 2090367), (9, 1858104), (12, 1393578), (18, 929052), (24, 696789), (27, 619368), (36, 464526), (54, 309684), (72, 232263), (81, 206456), (108, 154842), (131, 127656), (162, 103228), (197, 84888), (216, 77421), (262, 63828), (324, 51614), (393, 42552), (394, 42444), (524, 31914), (591, 28296), (648, 25807), (786, 21276), (788, 21222), (1048, 15957), (1179, 14184), (1182, 14148), (1572, 10638), (1576, 10611), (1773, 9432), (2358, 7092), (2364, 7074), (3144, 5319), (3537, 4728), (3546, 4716)]