15214402

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8206

約数の個数: 24

約数和(自身を含む): 27948240

約数和(自身を除く): 12733838

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 8171, 16342, 57197, 114394, 155249, 310498, 400379, 800758, 1086743, 2173486, 7607201, 15214402]

約数ペア:

[(1, 15214402), (2, 7607201), (7, 2173486), (14, 1086743), (19, 800758), (38, 400379), (49, 310498), (98, 155249), (133, 114394), (266, 57197), (931, 16342), (1862, 8171)]