16287726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 41868288

約数和(自身を除く): 25580562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1297, 1794, 2093, 2594, 3891, 4186, 6279, 7782, 9079, 12558, 16861, 18158, 27237, 29831, 33722, 50583, 54474, 59662, 89493, 101166, 118027, 178986, 208817, 236054, 354081, 387803, 417634, 626451, 708162, 775606, 1163409, 1252902, 2326818, 2714621, 5429242, 8143863, 16287726]

約数ペア:

[(1, 16287726), (2, 8143863), (3, 5429242), (6, 2714621), (7, 2326818), (13, 1252902), (14, 1163409), (21, 775606), (23, 708162), (26, 626451), (39, 417634), (42, 387803), (46, 354081), (69, 236054), (78, 208817), (91, 178986), (138, 118027), (161, 101166), (182, 89493), (273, 59662), (299, 54474), (322, 50583), (483, 33722), (546, 29831), (598, 27237), (897, 18158), (966, 16861), (1297, 12558), (1794, 9079), (2093, 7782), (2594, 6279), (3891, 4186)]