16019968

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 40

約数和(自身を含む): 32555952

約数和(自身を除く): 16535984

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 467, 512, 536, 934, 1072, 1868, 2144, 3736, 4288, 7472, 8576, 14944, 17152, 29888, 31289, 34304, 59776, 62578, 119552, 125156, 239104, 250312, 500624, 1001248, 2002496, 4004992, 8009984, 16019968]

約数ペア:

[(1, 16019968), (2, 8009984), (4, 4004992), (8, 2002496), (16, 1001248), (32, 500624), (64, 250312), (67, 239104), (128, 125156), (134, 119552), (256, 62578), (268, 59776), (467, 34304), (512, 31289), (536, 29888), (934, 17152), (1072, 14944), (1868, 8576), (2144, 7472), (3736, 4288)]