15894112

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2939}}^1$

素因数の和:2975

約数の個数: 36

約数和(自身を含む): 33895260

約数和(自身を除く): 18001148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 2939, 5408, 5878, 11756, 23512, 38207, 47024, 76414, 94048, 152828, 305656, 496691, 611312, 993382, 1222624, 1986764, 3973528, 7947056, 15894112]

約数ペア:

[(1, 15894112), (2, 7947056), (4, 3973528), (8, 1986764), (13, 1222624), (16, 993382), (26, 611312), (32, 496691), (52, 305656), (104, 152828), (169, 94048), (208, 76414), (338, 47024), (416, 38207), (676, 23512), (1352, 11756), (2704, 5878), (2939, 5408)]