17320058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 32918400

約数和(自身を除く): 15598342

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 149, 161, 266, 298, 322, 361, 437, 722, 874, 1043, 2086, 2527, 2831, 3059, 3427, 5054, 5662, 6118, 6854, 8303, 16606, 19817, 23989, 39634, 47978, 53789, 58121, 65113, 107578, 116242, 130226, 376523, 455791, 753046, 911582, 1237147, 2474294, 8660029, 17320058]

約数ペア:

[(1, 17320058), (2, 8660029), (7, 2474294), (14, 1237147), (19, 911582), (23, 753046), (38, 455791), (46, 376523), (133, 130226), (149, 116242), (161, 107578), (266, 65113), (298, 58121), (322, 53789), (361, 47978), (437, 39634), (722, 23989), (874, 19817), (1043, 16606), (2086, 8303), (2527, 6854), (2831, 6118), (3059, 5662), (3427, 5054)]