29855228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6451}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 56906640

約数和(自身を除く): 27051412

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 6451, 12902, 25804, 83863, 167726, 335452, 574139, 1148278, 2296556, 7463807, 14927614, 29855228]

約数ペア:

[(1, 29855228), (2, 14927614), (4, 7463807), (13, 2296556), (26, 1148278), (52, 574139), (89, 335452), (178, 167726), (356, 83863), (1157, 25804), (2314, 12902), (4628, 6451)]