25198464

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 67466880

約数和(自身を除く): 42268416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 311, 384, 422, 622, 633, 844, 933, 1244, 1266, 1688, 1866, 2488, 2532, 3376, 3732, 4976, 5064, 6752, 7464, 9952, 10128, 13504, 14928, 19904, 20256, 27008, 29856, 39808, 40512, 59712, 65621, 81024, 119424, 131242, 196863, 262484, 393726, 524968, 787452, 1049936, 1574904, 2099872, 3149808, 4199744, 6299616, 8399488, 12599232, 25198464]

約数ペア:

[(1, 25198464), (2, 12599232), (3, 8399488), (4, 6299616), (6, 4199744), (8, 3149808), (12, 2099872), (16, 1574904), (24, 1049936), (32, 787452), (48, 524968), (64, 393726), (96, 262484), (128, 196863), (192, 131242), (211, 119424), (311, 81024), (384, 65621), (422, 59712), (622, 40512), (633, 39808), (844, 29856), (933, 27008), (1244, 20256), (1266, 19904), (1688, 14928), (1866, 13504), (2488, 10128), (2532, 9952), (3376, 7464), (3732, 6752), (4976, 5064)]