27643648

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 55887048

約数和(自身を除く): 28243400

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1301, 1328, 2602, 2656, 5204, 5312, 10408, 10624, 20816, 21248, 41632, 83264, 107983, 166528, 215966, 333056, 431932, 863864, 1727728, 3455456, 6910912, 13821824, 27643648]

約数ペア:

[(1, 27643648), (2, 13821824), (4, 6910912), (8, 3455456), (16, 1727728), (32, 863864), (64, 431932), (83, 333056), (128, 215966), (166, 166528), (256, 107983), (332, 83264), (664, 41632), (1301, 21248), (1328, 20816), (2602, 10624), (2656, 10408), (5204, 5312)]