17573296

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 60

約数和(自身を含む): 37804872

約数和(自身を除く): 20231576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 97, 104, 134, 169, 194, 208, 268, 338, 388, 536, 676, 776, 871, 1072, 1261, 1352, 1552, 1742, 2522, 2704, 3484, 5044, 6499, 6968, 10088, 11323, 12998, 13936, 16393, 20176, 22646, 25996, 32786, 45292, 51992, 65572, 84487, 90584, 103984, 131144, 168974, 181168, 262288, 337948, 675896, 1098331, 1351792, 2196662, 4393324, 8786648, 17573296]

約数ペア:

[(1, 17573296), (2, 8786648), (4, 4393324), (8, 2196662), (13, 1351792), (16, 1098331), (26, 675896), (52, 337948), (67, 262288), (97, 181168), (104, 168974), (134, 131144), (169, 103984), (194, 90584), (208, 84487), (268, 65572), (338, 51992), (388, 45292), (536, 32786), (676, 25996), (776, 22646), (871, 20176), (1072, 16393), (1261, 13936), (1352, 12998), (1552, 11323), (1742, 10088), (2522, 6968), (2704, 6499), (3484, 5044)]