17468178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 45536256

約数和(自身を除く): 28068078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 107, 138, 161, 169, 182, 214, 273, 299, 321, 322, 338, 483, 507, 546, 598, 642, 749, 897, 966, 1014, 1183, 1391, 1498, 1794, 2093, 2247, 2366, 2461, 2782, 3549, 3887, 4173, 4186, 4494, 4922, 6279, 7098, 7383, 7774, 8346, 9737, 11661, 12558, 14766, 17227, 18083, 19474, 23322, 27209, 29211, 31993, 34454, 36166, 51681, 54249, 54418, 58422, 63986, 81627, 95979, 103362, 108498, 126581, 163254, 191958, 223951, 253162, 379743, 415909, 447902, 671853, 759486, 831818, 1247727, 1343706, 2495454, 2911363, 5822726, 8734089, 17468178]

約数ペア:

[(1, 17468178), (2, 8734089), (3, 5822726), (6, 2911363), (7, 2495454), (13, 1343706), (14, 1247727), (21, 831818), (23, 759486), (26, 671853), (39, 447902), (42, 415909), (46, 379743), (69, 253162), (78, 223951), (91, 191958), (107, 163254), (138, 126581), (161, 108498), (169, 103362), (182, 95979), (214, 81627), (273, 63986), (299, 58422), (321, 54418), (322, 54249), (338, 51681), (483, 36166), (507, 34454), (546, 31993), (598, 29211), (642, 27209), (749, 23322), (897, 19474), (966, 18083), (1014, 17227), (1183, 14766), (1391, 12558), (1498, 11661), (1794, 9737), (2093, 8346), (2247, 7774), (2366, 7383), (2461, 7098), (2782, 6279), (3549, 4922), (3887, 4494), (4173, 4186)]