28816512

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 77405760

約数和(自身を除く): 48589248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 606, 743, 808, 1212, 1486, 1616, 2229, 2424, 2972, 3232, 4458, 4848, 5944, 6464, 8916, 9696, 11888, 12928, 17832, 19392, 23776, 35664, 38784, 47552, 71328, 75043, 95104, 142656, 150086, 225129, 285312, 300172, 450258, 600344, 900516, 1200688, 1801032, 2401376, 3602064, 4802752, 7204128, 9605504, 14408256, 28816512]

約数ペア:

[(1, 28816512), (2, 14408256), (3, 9605504), (4, 7204128), (6, 4802752), (8, 3602064), (12, 2401376), (16, 1801032), (24, 1200688), (32, 900516), (48, 600344), (64, 450258), (96, 300172), (101, 285312), (128, 225129), (192, 150086), (202, 142656), (303, 95104), (384, 75043), (404, 71328), (606, 47552), (743, 38784), (808, 35664), (1212, 23776), (1486, 19392), (1616, 17832), (2229, 12928), (2424, 11888), (2972, 9696), (3232, 8916), (4458, 6464), (4848, 5944)]