15190196

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4079}}^1$

素因数の和:4116

約数の個数: 36

約数和(自身を含む): 32558400

約数和(自身を除く): 17368204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 4079, 8158, 16316, 28553, 57106, 77501, 114212, 155002, 199871, 310004, 399742, 542507, 799484, 1085014, 2170028, 3797549, 7595098, 15190196]

約数ペア:

[(1, 15190196), (2, 7595098), (4, 3797549), (7, 2170028), (14, 1085014), (19, 799484), (28, 542507), (38, 399742), (49, 310004), (76, 199871), (98, 155002), (133, 114212), (196, 77501), (266, 57106), (532, 28553), (931, 16316), (1862, 8158), (3724, 4079)]