16383576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 45043200

約数和(自身を除く): 28659624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 229, 264, 271, 458, 542, 687, 813, 916, 1084, 1374, 1626, 1832, 2168, 2519, 2748, 2981, 3252, 5038, 5496, 5962, 6504, 7557, 8943, 10076, 11924, 15114, 17886, 20152, 23848, 30228, 35772, 60456, 62059, 71544, 124118, 186177, 248236, 372354, 496472, 682649, 744708, 1365298, 1489416, 2047947, 2730596, 4095894, 5461192, 8191788, 16383576]

約数ペア:

[(1, 16383576), (2, 8191788), (3, 5461192), (4, 4095894), (6, 2730596), (8, 2047947), (11, 1489416), (12, 1365298), (22, 744708), (24, 682649), (33, 496472), (44, 372354), (66, 248236), (88, 186177), (132, 124118), (229, 71544), (264, 62059), (271, 60456), (458, 35772), (542, 30228), (687, 23848), (813, 20152), (916, 17886), (1084, 15114), (1374, 11924), (1626, 10076), (1832, 8943), (2168, 7557), (2519, 6504), (2748, 5962), (2981, 5496), (3252, 5038)]