28305649344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21060751}}^1$

素因数の和:21060773

約数の個数: 56

約数和(自身を含む): 85590896128

約数和(自身を除く): 57285246784

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, 21060751, 42121502, 63182253, 84243004, 126364506, 147425257, 168486008, 252729012, 294850514, 336972016, 442275771, 505458024, 589701028, 673944032, 884551542, 1010916048, 1179402056, 1347888064, 1769103084, 2021832096, 2358804112, 3538206168, 4043664192, 4717608224, 7076412336, 9435216448, 14152824672, 28305649344]

約数ペア:

[(1, 28305649344), (2, 14152824672), (3, 9435216448), (4, 7076412336), (6, 4717608224), (7, 4043664192), (8, 3538206168), (12, 2358804112), (14, 2021832096), (16, 1769103084), (21, 1347888064), (24, 1179402056), (28, 1010916048), (32, 884551542), (42, 673944032), (48, 589701028), (56, 505458024), (64, 442275771), (84, 336972016), (96, 294850514), (112, 252729012), (168, 168486008), (192, 147425257), (224, 126364506), (336, 84243004), (448, 63182253), (672, 42121502), (1344, 21060751)]