15370544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 37140480

約数和(自身を除く): 21769936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 233, 248, 266, 304, 434, 466, 496, 532, 589, 868, 932, 1064, 1178, 1631, 1736, 1864, 2128, 2356, 3262, 3472, 3728, 4123, 4427, 4712, 6524, 7223, 8246, 8854, 9424, 13048, 14446, 16492, 17708, 26096, 28892, 30989, 32984, 35416, 50561, 57784, 61978, 65968, 70832, 101122, 115568, 123956, 137237, 202244, 247912, 274474, 404488, 495824, 548948, 808976, 960659, 1097896, 1921318, 2195792, 3842636, 7685272, 15370544]

約数ペア:

[(1, 15370544), (2, 7685272), (4, 3842636), (7, 2195792), (8, 1921318), (14, 1097896), (16, 960659), (19, 808976), (28, 548948), (31, 495824), (38, 404488), (56, 274474), (62, 247912), (76, 202244), (112, 137237), (124, 123956), (133, 115568), (152, 101122), (217, 70832), (233, 65968), (248, 61978), (266, 57784), (304, 50561), (434, 35416), (466, 32984), (496, 30989), (532, 28892), (589, 26096), (868, 17708), (932, 16492), (1064, 14446), (1178, 13048), (1631, 9424), (1736, 8854), (1864, 8246), (2128, 7223), (2356, 6524), (3262, 4712), (3472, 4427), (3728, 4123)]