38461648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{64969}}^1$

素因数の和:65014

約数の個数: 20

約数和(自身を含む): 76534660

約数和(自身を除く): 38073012

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 64969, 129938, 259876, 519752, 1039504, 2403853, 4807706, 9615412, 19230824, 38461648]

約数ペア:

[(1, 38461648), (2, 19230824), (4, 9615412), (8, 4807706), (16, 2403853), (37, 1039504), (74, 519752), (148, 259876), (296, 129938), (592, 64969)]