15211656

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5206

約数の個数: 48

約数和(自身を含む): 42211260

約数和(自身を除く): 26999604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 5153, 10306, 15459, 20612, 30918, 41224, 46377, 61836, 92754, 123672, 185508, 211273, 371016, 422546, 633819, 845092, 1267638, 1690184, 1901457, 2535276, 3802914, 5070552, 7605828, 15211656]

約数ペア:

[(1, 15211656), (2, 7605828), (3, 5070552), (4, 3802914), (6, 2535276), (8, 1901457), (9, 1690184), (12, 1267638), (18, 845092), (24, 633819), (36, 422546), (41, 371016), (72, 211273), (82, 185508), (123, 123672), (164, 92754), (246, 61836), (328, 46377), (369, 41224), (492, 30918), (738, 20612), (984, 15459), (1476, 10306), (2952, 5153)]