17240704

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 37238670

約数和(自身を除く): 19997966

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 797, 832, 1352, 1594, 1664, 2704, 3188, 5408, 6376, 10361, 10816, 12752, 20722, 21632, 25504, 41444, 51008, 82888, 102016, 134693, 165776, 269386, 331552, 538772, 663104, 1077544, 1326208, 2155088, 4310176, 8620352, 17240704]

約数ペア:

[(1, 17240704), (2, 8620352), (4, 4310176), (8, 2155088), (13, 1326208), (16, 1077544), (26, 663104), (32, 538772), (52, 331552), (64, 269386), (104, 165776), (128, 134693), (169, 102016), (208, 82888), (338, 51008), (416, 41444), (676, 25504), (797, 21632), (832, 20722), (1352, 12752), (1594, 10816), (1664, 10361), (2704, 6376), (3188, 5408)]