15205376

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 44

約数和(自身を含む): 31441920

約数和(自身を除く): 16236544

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 479, 496, 512, 958, 992, 1024, 1916, 1984, 3832, 3968, 7664, 7936, 14849, 15328, 15872, 29698, 30656, 31744, 59396, 61312, 118792, 122624, 237584, 245248, 475168, 490496, 950336, 1900672, 3801344, 7602688, 15205376]

約数ペア:

[(1, 15205376), (2, 7602688), (4, 3801344), (8, 1900672), (16, 950336), (31, 490496), (32, 475168), (62, 245248), (64, 237584), (124, 122624), (128, 118792), (248, 61312), (256, 59396), (479, 31744), (496, 30656), (512, 29698), (958, 15872), (992, 15328), (1024, 14849), (1916, 7936), (1984, 7664), (3832, 3968)]