21832512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8747}}^1$

素因数の和:8775

約数の個数: 56

約数和(自身を含む): 62215776

約数和(自身を除く): 40383264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8747, 17494, 26241, 34988, 52482, 69976, 104964, 113711, 139952, 209928, 227422, 279904, 341133, 419856, 454844, 559808, 682266, 839712, 909688, 1364532, 1679424, 1819376, 2729064, 3638752, 5458128, 7277504, 10916256, 21832512]

約数ペア:

[(1, 21832512), (2, 10916256), (3, 7277504), (4, 5458128), (6, 3638752), (8, 2729064), (12, 1819376), (13, 1679424), (16, 1364532), (24, 909688), (26, 839712), (32, 682266), (39, 559808), (48, 454844), (52, 419856), (64, 341133), (78, 279904), (96, 227422), (104, 209928), (156, 139952), (192, 113711), (208, 104964), (312, 69976), (416, 52482), (624, 34988), (832, 26241), (1248, 17494), (2496, 8747)]