17969904

素因数分解:

$2^4\times 3^3\times {\mathrm{41597}}^1$

素因数の和:41614

約数の個数: 40

約数和(自身を含む): 51581520

約数和(自身を除く): 33611616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 41597, 83194, 124791, 166388, 249582, 332776, 374373, 499164, 665552, 748746, 998328, 1123119, 1497492, 1996656, 2246238, 2994984, 4492476, 5989968, 8984952, 17969904]

約数ペア:

[(1, 17969904), (2, 8984952), (3, 5989968), (4, 4492476), (6, 2994984), (8, 2246238), (9, 1996656), (12, 1497492), (16, 1123119), (18, 998328), (24, 748746), (27, 665552), (36, 499164), (48, 374373), (54, 332776), (72, 249582), (108, 166388), (144, 124791), (216, 83194), (432, 41597)]