25394904

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1425

約数の個数: 64

約数和(自身を含む): 71388000

約数和(自身を除く): 45993096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1321, 1602, 2136, 2403, 2642, 3204, 3963, 4806, 5284, 6408, 7926, 9612, 10568, 11889, 15852, 19224, 23778, 31704, 35667, 47556, 71334, 95112, 117569, 142668, 235138, 285336, 352707, 470276, 705414, 940552, 1058121, 1410828, 2116242, 2821656, 3174363, 4232484, 6348726, 8464968, 12697452, 25394904]

約数ペア:

[(1, 25394904), (2, 12697452), (3, 8464968), (4, 6348726), (6, 4232484), (8, 3174363), (9, 2821656), (12, 2116242), (18, 1410828), (24, 1058121), (27, 940552), (36, 705414), (54, 470276), (72, 352707), (89, 285336), (108, 235138), (178, 142668), (216, 117569), (267, 95112), (356, 71334), (534, 47556), (712, 35667), (801, 31704), (1068, 23778), (1321, 19224), (1602, 15852), (2136, 11889), (2403, 10568), (2642, 9612), (3204, 7926), (3963, 6408), (4806, 5284)]