55553984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{28001}}^1$

素因数の和:28044

約数の個数: 28

約数和(自身を含む): 113800128

約数和(自身を除く): 58246144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 28001, 56002, 112004, 224008, 448016, 868031, 896032, 1736062, 1792064, 3472124, 6944248, 13888496, 27776992, 55553984]

約数ペア:

[(1, 55553984), (2, 27776992), (4, 13888496), (8, 6944248), (16, 3472124), (31, 1792064), (32, 1736062), (62, 896032), (64, 868031), (124, 448016), (248, 224008), (496, 112004), (992, 56002), (1984, 28001)]