25114076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 48206592

約数和(自身を除く): 23092516

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 383, 388, 676, 766, 1261, 1532, 2522, 4979, 5044, 9958, 16393, 19916, 32786, 37151, 64727, 65572, 74302, 129454, 148604, 258908, 482963, 965926, 1931852, 6278519, 12557038, 25114076]

約数ペア:

[(1, 25114076), (2, 12557038), (4, 6278519), (13, 1931852), (26, 965926), (52, 482963), (97, 258908), (169, 148604), (194, 129454), (338, 74302), (383, 65572), (388, 64727), (676, 37151), (766, 32786), (1261, 19916), (1532, 16393), (2522, 9958), (4979, 5044)]