23578544

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:690

約数の個数: 60

約数和(自身を含む): 52939320

約数和(自身を除く): 29360776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 641, 836, 968, 1282, 1672, 1936, 2299, 2564, 3344, 4598, 5128, 7051, 9196, 10256, 12179, 14102, 18392, 24358, 28204, 36784, 48716, 56408, 77561, 97432, 112816, 133969, 155122, 194864, 267938, 310244, 535876, 620488, 1071752, 1240976, 1473659, 2143504, 2947318, 5894636, 11789272, 23578544]

約数ペア:

[(1, 23578544), (2, 11789272), (4, 5894636), (8, 2947318), (11, 2143504), (16, 1473659), (19, 1240976), (22, 1071752), (38, 620488), (44, 535876), (76, 310244), (88, 267938), (121, 194864), (152, 155122), (176, 133969), (209, 112816), (242, 97432), (304, 77561), (418, 56408), (484, 48716), (641, 36784), (836, 28204), (968, 24358), (1282, 18392), (1672, 14102), (1936, 12179), (2299, 10256), (2564, 9196), (3344, 7051), (4598, 5128)]