23919584

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{4423}}^1$

素因数の和:4459

約数の個数: 36

約数和(自身を含む): 51004296

約数和(自身を除く): 27084712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 4423, 5408, 8846, 17692, 35384, 57499, 70768, 114998, 141536, 229996, 459992, 747487, 919984, 1494974, 1839968, 2989948, 5979896, 11959792, 23919584]

約数ペア:

[(1, 23919584), (2, 11959792), (4, 5979896), (8, 2989948), (13, 1839968), (16, 1494974), (26, 919984), (32, 747487), (52, 459992), (104, 229996), (169, 141536), (208, 114998), (338, 70768), (416, 57499), (676, 35384), (1352, 17692), (2704, 8846), (4423, 5408)]