2811936

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 7820064

約数和(自身を除く): 5008128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 1723, 3446, 5169, 6892, 10338, 13784, 20676, 27568, 29291, 41352, 55136, 58582, 82704, 87873, 117164, 165408, 175746, 234328, 351492, 468656, 702984, 937312, 1405968, 2811936]

約数ペア:

[(1, 2811936), (2, 1405968), (3, 937312), (4, 702984), (6, 468656), (8, 351492), (12, 234328), (16, 175746), (17, 165408), (24, 117164), (32, 87873), (34, 82704), (48, 58582), (51, 55136), (68, 41352), (96, 29291), (102, 27568), (136, 20676), (204, 13784), (272, 10338), (408, 6892), (544, 5169), (816, 3446), (1632, 1723)]