11721479936

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1477001}}^1$

素因数の和:1477048

約数の個数: 36

約数和(自身を含む): 24151936704

約数和(自身を除く): 12430456768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 1477001, 2954002, 5908004, 11816008, 23632016, 45787031, 47264032, 91574062, 94528064, 183148124, 189056128, 366296248, 378112256, 732592496, 1465184992, 2930369984, 5860739968, 11721479936]

約数ペア:

[(1, 11721479936), (2, 5860739968), (4, 2930369984), (8, 1465184992), (16, 732592496), (31, 378112256), (32, 366296248), (62, 189056128), (64, 183148124), (124, 94528064), (128, 91574062), (248, 47264032), (256, 45787031), (496, 23632016), (992, 11816008), (1984, 5908004), (3968, 2954002), (7936, 1477001)]