25896648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20359}}^1$

素因数の和:20421

約数の個数: 32

約数和(自身を含む): 65966400

約数和(自身を除く): 40069752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 20359, 40718, 61077, 81436, 122154, 162872, 244308, 488616, 1079027, 2158054, 3237081, 4316108, 6474162, 8632216, 12948324, 25896648]

約数ペア:

[(1, 25896648), (2, 12948324), (3, 8632216), (4, 6474162), (6, 4316108), (8, 3237081), (12, 2158054), (24, 1079027), (53, 488616), (106, 244308), (159, 162872), (212, 122154), (318, 81436), (424, 61077), (636, 40718), (1272, 20359)]