12984864

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3299}}^1$

素因数の和:3353

約数の個数: 48

約数和(自身を含む): 34927200

約数和(自身を除く): 21942336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3299, 3936, 6598, 9897, 13196, 19794, 26392, 39588, 52784, 79176, 105568, 135259, 158352, 270518, 316704, 405777, 541036, 811554, 1082072, 1623108, 2164144, 3246216, 4328288, 6492432, 12984864]

約数ペア:

[(1, 12984864), (2, 6492432), (3, 4328288), (4, 3246216), (6, 2164144), (8, 1623108), (12, 1082072), (16, 811554), (24, 541036), (32, 405777), (41, 316704), (48, 270518), (82, 158352), (96, 135259), (123, 105568), (164, 79176), (246, 52784), (328, 39588), (492, 26392), (656, 19794), (984, 13196), (1312, 9897), (1968, 6598), (3299, 3936)]