15691536448

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421997}}^1$

素因数の和:422099

約数の個数: 56

約数和(自身を含む): 36014997312

約数和(自身を除く): 20323460864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4648, 5312, 9296, 18592, 37184, 421997, 843994, 1687988, 2953979, 3375976, 5907958, 6751952, 11815916, 13503904, 23631832, 27007808, 35025751, 47263664, 70051502, 94527328, 140103004, 189054656, 245180257, 280206008, 490360514, 560412016, 980721028, 1120824032, 1961442056, 2241648064, 3922884112, 7845768224, 15691536448]

約数ペア:

[(1, 15691536448), (2, 7845768224), (4, 3922884112), (7, 2241648064), (8, 1961442056), (14, 1120824032), (16, 980721028), (28, 560412016), (32, 490360514), (56, 280206008), (64, 245180257), (83, 189054656), (112, 140103004), (166, 94527328), (224, 70051502), (332, 47263664), (448, 35025751), (581, 27007808), (664, 23631832), (1162, 13503904), (1328, 11815916), (2324, 6751952), (2656, 5907958), (4648, 3375976), (5312, 2953979), (9296, 1687988), (18592, 843994), (37184, 421997)]