2891808

素因数分解:

$2^5\times 3^3\times {\mathrm{3347}}^1$

素因数の和:3366

約数の個数: 48

約数和(自身を含む): 8436960

約数和(自身を除く): 5545152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 3347, 6694, 10041, 13388, 20082, 26776, 30123, 40164, 53552, 60246, 80328, 90369, 107104, 120492, 160656, 180738, 240984, 321312, 361476, 481968, 722952, 963936, 1445904, 2891808]

約数ペア:

[(1, 2891808), (2, 1445904), (3, 963936), (4, 722952), (6, 481968), (8, 361476), (9, 321312), (12, 240984), (16, 180738), (18, 160656), (24, 120492), (27, 107104), (32, 90369), (36, 80328), (48, 60246), (54, 53552), (72, 40164), (96, 30123), (108, 26776), (144, 20082), (216, 13388), (288, 10041), (432, 6694), (864, 3347)]