23289344

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3530

約数の個数: 40

約数和(自身を含む): 50127000

約数和(自身を除く): 26837656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 3499, 6656, 6998, 13996, 27992, 45487, 55984, 90974, 111968, 181948, 223936, 363896, 447872, 727792, 895744, 1455584, 1791488, 2911168, 5822336, 11644672, 23289344]

約数ペア:

[(1, 23289344), (2, 11644672), (4, 5822336), (8, 2911168), (13, 1791488), (16, 1455584), (26, 895744), (32, 727792), (52, 447872), (64, 363896), (104, 223936), (128, 181948), (208, 111968), (256, 90974), (416, 55984), (512, 45487), (832, 27992), (1664, 13996), (3328, 6998), (3499, 6656)]