15375776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 48

約数和(自身を含む): 34038144

約数和(自身を除く): 18662368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 1607, 2392, 3214, 4784, 6428, 9568, 12856, 20891, 25712, 36961, 41782, 51424, 73922, 83564, 147844, 167128, 295688, 334256, 480493, 591376, 668512, 960986, 1182752, 1921972, 3843944, 7687888, 15375776]

約数ペア:

[(1, 15375776), (2, 7687888), (4, 3843944), (8, 1921972), (13, 1182752), (16, 960986), (23, 668512), (26, 591376), (32, 480493), (46, 334256), (52, 295688), (92, 167128), (104, 147844), (184, 83564), (208, 73922), (299, 51424), (368, 41782), (416, 36961), (598, 25712), (736, 20891), (1196, 12856), (1607, 9568), (2392, 6428), (3214, 4784)]