28793472

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 77112000

約数和(自身を除く): 48318528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 449, 501, 668, 898, 1002, 1336, 1347, 1796, 2004, 2672, 2694, 3592, 4008, 5344, 5388, 7184, 8016, 10688, 10776, 14368, 16032, 21376, 21552, 28736, 32064, 43104, 57472, 64128, 74983, 86208, 149966, 172416, 224949, 299932, 449898, 599864, 899796, 1199728, 1799592, 2399456, 3599184, 4798912, 7198368, 9597824, 14396736, 28793472]

約数ペア:

[(1, 28793472), (2, 14396736), (3, 9597824), (4, 7198368), (6, 4798912), (8, 3599184), (12, 2399456), (16, 1799592), (24, 1199728), (32, 899796), (48, 599864), (64, 449898), (96, 299932), (128, 224949), (167, 172416), (192, 149966), (334, 86208), (384, 74983), (449, 64128), (501, 57472), (668, 43104), (898, 32064), (1002, 28736), (1336, 21552), (1347, 21376), (1796, 16032), (2004, 14368), (2672, 10776), (2694, 10688), (3592, 8016), (4008, 7184), (5344, 5388)]