13956944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1539

約数の個数: 40

約数和(自身を含む): 29402880

約数和(自身を除く): 15445936

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 1481, 2356, 2962, 4712, 5924, 9424, 11848, 23696, 28139, 45911, 56278, 91822, 112556, 183644, 225112, 367288, 450224, 734576, 872309, 1744618, 3489236, 6978472, 13956944]

約数ペア:

[(1, 13956944), (2, 6978472), (4, 3489236), (8, 1744618), (16, 872309), (19, 734576), (31, 450224), (38, 367288), (62, 225112), (76, 183644), (124, 112556), (152, 91822), (248, 56278), (304, 45911), (496, 28139), (589, 23696), (1178, 11848), (1481, 9424), (2356, 5924), (2962, 4712)]