16724192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 35435232

約数和(自身を除く): 18711040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 433, 544, 568, 866, 1136, 1207, 1732, 2272, 2414, 3464, 4828, 6928, 7361, 9656, 13856, 14722, 19312, 29444, 30743, 38624, 58888, 61486, 117776, 122972, 235552, 245944, 491888, 522631, 983776, 1045262, 2090524, 4181048, 8362096, 16724192]

約数ペア:

[(1, 16724192), (2, 8362096), (4, 4181048), (8, 2090524), (16, 1045262), (17, 983776), (32, 522631), (34, 491888), (68, 245944), (71, 235552), (136, 122972), (142, 117776), (272, 61486), (284, 58888), (433, 38624), (544, 30743), (568, 29444), (866, 19312), (1136, 14722), (1207, 13856), (1732, 9656), (2272, 7361), (2414, 6928), (3464, 4828)]