28644672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21313}}^1$

素因数の和:21335

約数の個数: 56

約数和(自身を含む): 86620096

約数和(自身を除く): 57975424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21313, 42626, 63939, 85252, 127878, 149191, 170504, 255756, 298382, 341008, 447573, 511512, 596764, 682016, 895146, 1023024, 1193528, 1364032, 1790292, 2046048, 2387056, 3580584, 4092096, 4774112, 7161168, 9548224, 14322336, 28644672]

約数ペア:

[(1, 28644672), (2, 14322336), (3, 9548224), (4, 7161168), (6, 4774112), (7, 4092096), (8, 3580584), (12, 2387056), (14, 2046048), (16, 1790292), (21, 1364032), (24, 1193528), (28, 1023024), (32, 895146), (42, 682016), (48, 596764), (56, 511512), (64, 447573), (84, 341008), (96, 298382), (112, 255756), (168, 170504), (192, 149191), (224, 127878), (336, 85252), (448, 63939), (672, 42626), (1344, 21313)]