16072576

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 34718760

約数和(自身を除く): 18646184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 743, 832, 1352, 1486, 1664, 2704, 2972, 5408, 5944, 9659, 10816, 11888, 19318, 21632, 23776, 38636, 47552, 77272, 95104, 125567, 154544, 251134, 309088, 502268, 618176, 1004536, 1236352, 2009072, 4018144, 8036288, 16072576]

約数ペア:

[(1, 16072576), (2, 8036288), (4, 4018144), (8, 2009072), (13, 1236352), (16, 1004536), (26, 618176), (32, 502268), (52, 309088), (64, 251134), (104, 154544), (128, 125567), (169, 95104), (208, 77272), (338, 47552), (416, 38636), (676, 23776), (743, 21632), (832, 19318), (1352, 11888), (1486, 10816), (1664, 9659), (2704, 5944), (2972, 5408)]