16817094

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 72

約数和(自身を含む): 44282160

約数和(自身を除く): 27465066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 829, 882, 966, 1127, 1449, 1658, 2254, 2487, 2898, 3381, 4974, 5803, 6762, 7461, 10143, 11606, 14922, 17409, 19067, 20286, 34818, 38134, 40621, 52227, 57201, 81242, 104454, 114402, 121863, 133469, 171603, 243726, 266938, 343206, 365589, 400407, 731178, 800814, 934283, 1201221, 1868566, 2402442, 2802849, 5605698, 8408547, 16817094]

約数ペア:

[(1, 16817094), (2, 8408547), (3, 5605698), (6, 2802849), (7, 2402442), (9, 1868566), (14, 1201221), (18, 934283), (21, 800814), (23, 731178), (42, 400407), (46, 365589), (49, 343206), (63, 266938), (69, 243726), (98, 171603), (126, 133469), (138, 121863), (147, 114402), (161, 104454), (207, 81242), (294, 57201), (322, 52227), (414, 40621), (441, 38134), (483, 34818), (829, 20286), (882, 19067), (966, 17409), (1127, 14922), (1449, 11606), (1658, 10143), (2254, 7461), (2487, 6762), (2898, 5803), (3381, 4974)]