26609408

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 62791680

約数和(自身を除く): 36182272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 479, 496, 868, 896, 958, 992, 1736, 1792, 1916, 1984, 3353, 3472, 3832, 3968, 6706, 6944, 7664, 7936, 13412, 13888, 14849, 15328, 26824, 27776, 29698, 30656, 53648, 55552, 59396, 61312, 103943, 107296, 118792, 122624, 207886, 214592, 237584, 415772, 429184, 475168, 831544, 858368, 950336, 1663088, 1900672, 3326176, 3801344, 6652352, 13304704, 26609408]

約数ペア:

[(1, 26609408), (2, 13304704), (4, 6652352), (7, 3801344), (8, 3326176), (14, 1900672), (16, 1663088), (28, 950336), (31, 858368), (32, 831544), (56, 475168), (62, 429184), (64, 415772), (112, 237584), (124, 214592), (128, 207886), (217, 122624), (224, 118792), (248, 107296), (256, 103943), (434, 61312), (448, 59396), (479, 55552), (496, 53648), (868, 30656), (896, 29698), (958, 27776), (992, 26824), (1736, 15328), (1792, 14849), (1916, 13888), (1984, 13412), (3353, 7936), (3472, 7664), (3832, 6944), (3968, 6706)]