28789248

素因数分解:

$2^9\times 3^1\times {\mathrm{18743}}^1$

素因数の和:18764

約数の個数: 40

約数和(自身を含む): 76700448

約数和(自身を除く): 47911200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 18743, 37486, 56229, 74972, 112458, 149944, 224916, 299888, 449832, 599776, 899664, 1199552, 1799328, 2399104, 3598656, 4798208, 7197312, 9596416, 14394624, 28789248]

約数ペア:

[(1, 28789248), (2, 14394624), (3, 9596416), (4, 7197312), (6, 4798208), (8, 3598656), (12, 2399104), (16, 1799328), (24, 1199552), (32, 899664), (48, 599776), (64, 449832), (96, 299888), (128, 224916), (192, 149944), (256, 112458), (384, 74972), (512, 56229), (768, 37486), (1536, 18743)]