16282288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 34926336

約数和(自身を除く): 18644048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1303, 1562, 2606, 3124, 5212, 6248, 10424, 12496, 14333, 20848, 28666, 57332, 92513, 114664, 185026, 229328, 370052, 740104, 1017643, 1480208, 2035286, 4070572, 8141144, 16282288]

約数ペア:

[(1, 16282288), (2, 8141144), (4, 4070572), (8, 2035286), (11, 1480208), (16, 1017643), (22, 740104), (44, 370052), (71, 229328), (88, 185026), (142, 114664), (176, 92513), (284, 57332), (568, 28666), (781, 20848), (1136, 14333), (1303, 12496), (1562, 10424), (2606, 6248), (3124, 5212)]