28671130

素因数分解:

$2^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4969}}^1$

素因数の和:5553

約数の個数: 16

約数和(自身を含む): 51707880

約数和(自身を除く): 23036750

約数列:

[1, 2, 5, 10, 577, 1154, 2885, 4969, 5770, 9938, 24845, 49690, 2867113, 5734226, 14335565, 28671130]

約数ペア:

[(1, 28671130), (2, 14335565), (5, 5734226), (10, 2867113), (577, 49690), (1154, 24845), (2885, 9938), (4969, 5770)]