28410344

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{6977}}^1$

素因数の和:7492

約数の個数: 16

約数和(自身を含む): 53381700

約数和(自身を除く): 24971356

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 6977, 13954, 27908, 55816, 3551293, 7102586, 14205172, 28410344]

約数ペア:

[(1, 28410344), (2, 14205172), (4, 7102586), (8, 3551293), (509, 55816), (1018, 27908), (2036, 13954), (4072, 6977)]