26408484

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 68745600

約数和(自身を除く): 42337116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 557, 878, 1114, 1317, 1671, 1756, 2228, 2634, 3342, 3951, 5013, 5268, 6684, 7902, 10026, 11853, 15039, 15804, 20052, 23706, 30078, 47412, 60156, 244523, 489046, 733569, 978092, 1467138, 2200707, 2934276, 4401414, 6602121, 8802828, 13204242, 26408484]

約数ペア:

[(1, 26408484), (2, 13204242), (3, 8802828), (4, 6602121), (6, 4401414), (9, 2934276), (12, 2200707), (18, 1467138), (27, 978092), (36, 733569), (54, 489046), (108, 244523), (439, 60156), (557, 47412), (878, 30078), (1114, 23706), (1317, 20052), (1671, 15804), (1756, 15039), (2228, 11853), (2634, 10026), (3342, 7902), (3951, 6684), (5013, 5268)]